390008520

素因数分解:

$2^3\times 3^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{353}}^1$

素因数の和:418

約数の個数: 320

約数和(自身を含む): 1480343040

約数和(自身を除く): 1090334520

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 18, 20, 22, 24, 27, 30, 31, 33, 36, 40, 44, 45, 54, 55, 60, 62, 66, 72, 81, 88, 90, 93, 99, 108, 110, 120, 124, 132, 135, 155, 162, 165, 180, 186, 198, 216, 220, 248, 264, 270, 279, 297, 310, 324, 330, 341, 353, 360, 372, 396, 405, 440, 465, 495, 540, 558, 594, 620, 648, 660, 682, 706, 744, 792, 810, 837, 891, 930, 990, 1023, 1059, 1080, 1116, 1188, 1240, 1320, 1364, 1395, 1412, 1485, 1620, 1674, 1705, 1765, 1782, 1860, 1980, 2046, 2118, 2232, 2376, 2511, 2728, 2790, 2824, 2970, 3069, 3177, 3240, 3348, 3410, 3530, 3564, 3720, 3883, 3960, 4092, 4185, 4236, 4455, 5022, 5115, 5295, 5580, 5940, 6138, 6354, 6696, 6820, 7060, 7128, 7766, 8184, 8370, 8472, 8910, 9207, 9531, 10044, 10230, 10590, 10943, 11160, 11649, 11880, 12276, 12555, 12708, 13640, 14120, 15345, 15532, 15885, 16740, 17820, 18414, 19062, 19415, 20088, 20460, 21180, 21886, 23298, 24552, 25110, 25416, 27621, 28593, 30690, 31064, 31770, 32829, 33480, 34947, 35640, 36828, 38124, 38830, 40920, 42360, 43772, 46035, 46596, 47655, 50220, 54715, 55242, 57186, 58245, 61380, 63540, 65658, 69894, 73656, 76248, 77660, 87544, 92070, 93192, 95310, 98487, 100440, 104841, 109430, 110484, 114372, 116490, 120373, 122760, 127080, 131316, 138105, 139788, 142965, 155320, 164145, 174735, 184140, 190620, 196974, 209682, 218860, 220968, 228744, 232980, 240746, 262632, 276210, 279576, 285930, 295461, 314523, 328290, 349470, 361119, 368280, 381240, 393948, 419364, 437720, 465960, 481492, 492435, 524205, 552420, 571860, 590922, 601865, 629046, 656580, 698940, 722238, 787896, 838728, 886383, 962984, 984870, 1048410, 1083357, 1104840, 1143720, 1181844, 1203730, 1258092, 1313160, 1397880, 1444476, 1477305, 1572615, 1772766, 1805595, 1969740, 2096820, 2166714, 2363688, 2407460, 2516184, 2888952, 2954610, 3145230, 3250071, 3545532, 3611190, 3939480, 4193640, 4333428, 4431915, 4814920, 5416785, 5909220, 6290460, 6500142, 7091064, 7222380, 8666856, 8863830, 9750213, 10833570, 11818440, 12580920, 13000284, 14444760, 16250355, 17727660, 19500426, 21667140, 26000568, 32500710, 35455320, 39000852, 43334280, 48751065, 65001420, 78001704, 97502130, 130002840, 195004260, 390008520]

約数ペア:

[(1, 390008520), (2, 195004260), (3, 130002840), (4, 97502130), (5, 78001704), (6, 65001420), (8, 48751065), (9, 43334280), (10, 39000852), (11, 35455320), (12, 32500710), (15, 26000568), (18, 21667140), (20, 19500426), (22, 17727660), (24, 16250355), (27, 14444760), (30, 13000284), (31, 12580920), (33, 11818440), (36, 10833570), (40, 9750213), (44, 8863830), (45, 8666856), (54, 7222380), (55, 7091064), (60, 6500142), (62, 6290460), (66, 5909220), (72, 5416785), (81, 4814920), (88, 4431915), (90, 4333428), (93, 4193640), (99, 3939480), (108, 3611190), (110, 3545532), (120, 3250071), (124, 3145230), (132, 2954610), (135, 2888952), (155, 2516184), (162, 2407460), (165, 2363688), (180, 2166714), (186, 2096820), (198, 1969740), (216, 1805595), (220, 1772766), (248, 1572615), (264, 1477305), (270, 1444476), (279, 1397880), (297, 1313160), (310, 1258092), (324, 1203730), (330, 1181844), (341, 1143720), (353, 1104840), (360, 1083357), (372, 1048410), (396, 984870), (405, 962984), (440, 886383), (465, 838728), (495, 787896), (540, 722238), (558, 698940), (594, 656580), (620, 629046), (648, 601865), (660, 590922), (682, 571860), (706, 552420), (744, 524205), (792, 492435), (810, 481492), (837, 465960), (891, 437720), (930, 419364), (990, 393948), (1023, 381240), (1059, 368280), (1080, 361119), (1116, 349470), (1188, 328290), (1240, 314523), (1320, 295461), (1364, 285930), (1395, 279576), (1412, 276210), (1485, 262632), (1620, 240746), (1674, 232980), (1705, 228744), (1765, 220968), (1782, 218860), (1860, 209682), (1980, 196974), (2046, 190620), (2118, 184140), (2232, 174735), (2376, 164145), (2511, 155320), (2728, 142965), (2790, 139788), (2824, 138105), (2970, 131316), (3069, 127080), (3177, 122760), (3240, 120373), (3348, 116490), (3410, 114372), (3530, 110484), (3564, 109430), (3720, 104841), (3883, 100440), (3960, 98487), (4092, 95310), (4185, 93192), (4236, 92070), (4455, 87544), (5022, 77660), (5115, 76248), (5295, 73656), (5580, 69894), (5940, 65658), (6138, 63540), (6354, 61380), (6696, 58245), (6820, 57186), (7060, 55242), (7128, 54715), (7766, 50220), (8184, 47655), (8370, 46596), (8472, 46035), (8910, 43772), (9207, 42360), (9531, 40920), (10044, 38830), (10230, 38124), (10590, 36828), (10943, 35640), (11160, 34947), (11649, 33480), (11880, 32829), (12276, 31770), (12555, 31064), (12708, 30690), (13640, 28593), (14120, 27621), (15345, 25416), (15532, 25110), (15885, 24552), (16740, 23298), (17820, 21886), (18414, 21180), (19062, 20460), (19415, 20088)]