54750960

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{223}}^1$

素因数の和:284

約数の個数: 240

約数和(自身を含む): 207986688

約数和(自身を除く): 153235728

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 30, 31, 33, 36, 40, 44, 45, 48, 55, 60, 62, 66, 72, 80, 88, 90, 93, 99, 110, 120, 124, 132, 144, 155, 165, 176, 180, 186, 198, 220, 223, 240, 248, 264, 279, 310, 330, 341, 360, 372, 396, 440, 446, 465, 495, 496, 528, 558, 620, 660, 669, 682, 720, 744, 792, 880, 892, 930, 990, 1023, 1115, 1116, 1240, 1320, 1338, 1364, 1395, 1488, 1584, 1705, 1784, 1860, 1980, 2007, 2046, 2230, 2232, 2453, 2480, 2640, 2676, 2728, 2790, 3069, 3345, 3410, 3568, 3720, 3960, 4014, 4092, 4460, 4464, 4906, 5115, 5352, 5456, 5580, 6138, 6690, 6820, 6913, 7359, 7440, 7920, 8028, 8184, 8920, 9812, 10035, 10230, 10704, 11160, 12265, 12276, 13380, 13640, 13826, 14718, 15345, 16056, 16368, 17840, 19624, 20070, 20460, 20739, 22077, 22320, 24530, 24552, 26760, 27280, 27652, 29436, 30690, 32112, 34565, 36795, 39248, 40140, 40920, 41478, 44154, 49060, 49104, 53520, 55304, 58872, 61380, 62217, 69130, 73590, 76043, 80280, 81840, 82956, 88308, 98120, 103695, 110385, 110608, 117744, 122760, 124434, 138260, 147180, 152086, 160560, 165912, 176616, 196240, 207390, 220770, 228129, 245520, 248868, 276520, 294360, 304172, 311085, 331824, 353232, 380215, 414780, 441540, 456258, 497736, 553040, 588720, 608344, 622170, 684387, 760430, 829560, 883080, 912516, 995472, 1140645, 1216688, 1244340, 1368774, 1520860, 1659120, 1766160, 1825032, 2281290, 2488680, 2737548, 3041720, 3421935, 3650064, 4562580, 4977360, 5475096, 6083440, 6843870, 9125160, 10950192, 13687740, 18250320, 27375480, 54750960]

約数ペア:

[(1, 54750960), (2, 27375480), (3, 18250320), (4, 13687740), (5, 10950192), (6, 9125160), (8, 6843870), (9, 6083440), (10, 5475096), (11, 4977360), (12, 4562580), (15, 3650064), (16, 3421935), (18, 3041720), (20, 2737548), (22, 2488680), (24, 2281290), (30, 1825032), (31, 1766160), (33, 1659120), (36, 1520860), (40, 1368774), (44, 1244340), (45, 1216688), (48, 1140645), (55, 995472), (60, 912516), (62, 883080), (66, 829560), (72, 760430), (80, 684387), (88, 622170), (90, 608344), (93, 588720), (99, 553040), (110, 497736), (120, 456258), (124, 441540), (132, 414780), (144, 380215), (155, 353232), (165, 331824), (176, 311085), (180, 304172), (186, 294360), (198, 276520), (220, 248868), (223, 245520), (240, 228129), (248, 220770), (264, 207390), (279, 196240), (310, 176616), (330, 165912), (341, 160560), (360, 152086), (372, 147180), (396, 138260), (440, 124434), (446, 122760), (465, 117744), (495, 110608), (496, 110385), (528, 103695), (558, 98120), (620, 88308), (660, 82956), (669, 81840), (682, 80280), (720, 76043), (744, 73590), (792, 69130), (880, 62217), (892, 61380), (930, 58872), (990, 55304), (1023, 53520), (1115, 49104), (1116, 49060), (1240, 44154), (1320, 41478), (1338, 40920), (1364, 40140), (1395, 39248), (1488, 36795), (1584, 34565), (1705, 32112), (1784, 30690), (1860, 29436), (1980, 27652), (2007, 27280), (2046, 26760), (2230, 24552), (2232, 24530), (2453, 22320), (2480, 22077), (2640, 20739), (2676, 20460), (2728, 20070), (2790, 19624), (3069, 17840), (3345, 16368), (3410, 16056), (3568, 15345), (3720, 14718), (3960, 13826), (4014, 13640), (4092, 13380), (4460, 12276), (4464, 12265), (4906, 11160), (5115, 10704), (5352, 10230), (5456, 10035), (5580, 9812), (6138, 8920), (6690, 8184), (6820, 8028), (6913, 7920), (7359, 7440)]