328505760

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{223}}^1$

素因数の和:289

約数の個数: 384

約数和(自身を含む): 1300561920

約数和(自身を除く): 972056160

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 27, 30, 31, 32, 33, 36, 40, 44, 45, 48, 54, 55, 60, 62, 66, 72, 80, 88, 90, 93, 96, 99, 108, 110, 120, 124, 132, 135, 144, 155, 160, 165, 176, 180, 186, 198, 216, 220, 223, 240, 248, 264, 270, 279, 288, 297, 310, 330, 341, 352, 360, 372, 396, 432, 440, 446, 465, 480, 495, 496, 528, 540, 558, 594, 620, 660, 669, 682, 720, 744, 792, 837, 864, 880, 892, 930, 990, 992, 1023, 1056, 1080, 1115, 1116, 1188, 1240, 1320, 1338, 1364, 1395, 1440, 1485, 1488, 1584, 1674, 1705, 1760, 1784, 1860, 1980, 2007, 2046, 2160, 2230, 2232, 2376, 2453, 2480, 2640, 2676, 2728, 2790, 2970, 2976, 3069, 3168, 3345, 3348, 3410, 3568, 3720, 3960, 4014, 4092, 4185, 4320, 4460, 4464, 4752, 4906, 4960, 5115, 5280, 5352, 5456, 5580, 5940, 6021, 6138, 6690, 6696, 6820, 6913, 7136, 7359, 7440, 7920, 8028, 8184, 8370, 8920, 8928, 9207, 9504, 9812, 10035, 10230, 10704, 10912, 11160, 11880, 12042, 12265, 12276, 13380, 13392, 13640, 13826, 14718, 14880, 15345, 15840, 16056, 16368, 16740, 17840, 18414, 19624, 20070, 20460, 20739, 21408, 22077, 22320, 23760, 24084, 24530, 24552, 26760, 26784, 27280, 27652, 29436, 30105, 30690, 32112, 32736, 33480, 34565, 35680, 36795, 36828, 39248, 40140, 40920, 41478, 44154, 44640, 46035, 47520, 48168, 49060, 49104, 53520, 54560, 55304, 58872, 60210, 61380, 62217, 64224, 66231, 66960, 69130, 73590, 73656, 76043, 78496, 80280, 81840, 82956, 88308, 92070, 96336, 98120, 98208, 103695, 107040, 110385, 110608, 117744, 120420, 122760, 124434, 132462, 133920, 138260, 147180, 147312, 152086, 160560, 163680, 165912, 176616, 184140, 186651, 192672, 196240, 207390, 220770, 221216, 228129, 235488, 240840, 245520, 248868, 264924, 276520, 294360, 294624, 304172, 311085, 321120, 331155, 331824, 353232, 368280, 373302, 380215, 392480, 414780, 441540, 456258, 481680, 491040, 497736, 529848, 553040, 588720, 608344, 622170, 662310, 663648, 684387, 706464, 736560, 746604, 760430, 829560, 883080, 912516, 933255, 963360, 995472, 1059696, 1106080, 1140645, 1177440, 1216688, 1244340, 1324620, 1368774, 1473120, 1493208, 1520860, 1659120, 1766160, 1825032, 1866510, 1990944, 2053161, 2119392, 2281290, 2433376, 2488680, 2649240, 2737548, 2986416, 3041720, 3318240, 3421935, 3532320, 3650064, 3733020, 4106322, 4562580, 4977360, 5298480, 5475096, 5972832, 6083440, 6843870, 7300128, 7466040, 8212644, 9125160, 9954720, 10265805, 10596960, 10950192, 12166880, 13687740, 14932080, 16425288, 18250320, 20531610, 21900384, 27375480, 29864160, 32850576, 36500640, 41063220, 54750960, 65701152, 82126440, 109501920, 164252880, 328505760]

約数ペア:

[(1, 328505760), (2, 164252880), (3, 109501920), (4, 82126440), (5, 65701152), (6, 54750960), (8, 41063220), (9, 36500640), (10, 32850576), (11, 29864160), (12, 27375480), (15, 21900384), (16, 20531610), (18, 18250320), (20, 16425288), (22, 14932080), (24, 13687740), (27, 12166880), (30, 10950192), (31, 10596960), (32, 10265805), (33, 9954720), (36, 9125160), (40, 8212644), (44, 7466040), (45, 7300128), (48, 6843870), (54, 6083440), (55, 5972832), (60, 5475096), (62, 5298480), (66, 4977360), (72, 4562580), (80, 4106322), (88, 3733020), (90, 3650064), (93, 3532320), (96, 3421935), (99, 3318240), (108, 3041720), (110, 2986416), (120, 2737548), (124, 2649240), (132, 2488680), (135, 2433376), (144, 2281290), (155, 2119392), (160, 2053161), (165, 1990944), (176, 1866510), (180, 1825032), (186, 1766160), (198, 1659120), (216, 1520860), (220, 1493208), (223, 1473120), (240, 1368774), (248, 1324620), (264, 1244340), (270, 1216688), (279, 1177440), (288, 1140645), (297, 1106080), (310, 1059696), (330, 995472), (341, 963360), (352, 933255), (360, 912516), (372, 883080), (396, 829560), (432, 760430), (440, 746604), (446, 736560), (465, 706464), (480, 684387), (495, 663648), (496, 662310), (528, 622170), (540, 608344), (558, 588720), (594, 553040), (620, 529848), (660, 497736), (669, 491040), (682, 481680), (720, 456258), (744, 441540), (792, 414780), (837, 392480), (864, 380215), (880, 373302), (892, 368280), (930, 353232), (990, 331824), (992, 331155), (1023, 321120), (1056, 311085), (1080, 304172), (1115, 294624), (1116, 294360), (1188, 276520), (1240, 264924), (1320, 248868), (1338, 245520), (1364, 240840), (1395, 235488), (1440, 228129), (1485, 221216), (1488, 220770), (1584, 207390), (1674, 196240), (1705, 192672), (1760, 186651), (1784, 184140), (1860, 176616), (1980, 165912), (2007, 163680), (2046, 160560), (2160, 152086), (2230, 147312), (2232, 147180), (2376, 138260), (2453, 133920), (2480, 132462), (2640, 124434), (2676, 122760), (2728, 120420), (2790, 117744), (2970, 110608), (2976, 110385), (3069, 107040), (3168, 103695), (3345, 98208), (3348, 98120), (3410, 96336), (3568, 92070), (3720, 88308), (3960, 82956), (4014, 81840), (4092, 80280), (4185, 78496), (4320, 76043), (4460, 73656), (4464, 73590), (4752, 69130), (4906, 66960), (4960, 66231), (5115, 64224), (5280, 62217), (5352, 61380), (5456, 60210), (5580, 58872), (5940, 55304), (6021, 54560), (6138, 53520), (6690, 49104), (6696, 49060), (6820, 48168), (6913, 47520), (7136, 46035), (7359, 44640), (7440, 44154), (7920, 41478), (8028, 40920), (8184, 40140), (8370, 39248), (8920, 36828), (8928, 36795), (9207, 35680), (9504, 34565), (9812, 33480), (10035, 32736), (10230, 32112), (10704, 30690), (10912, 30105), (11160, 29436), (11880, 27652), (12042, 27280), (12265, 26784), (12276, 26760), (13380, 24552), (13392, 24530), (13640, 24084), (13826, 23760), (14718, 22320), (14880, 22077), (15345, 21408), (15840, 20739), (16056, 20460), (16368, 20070), (16740, 19624), (17840, 18414)]