143327880

素因数分解:

$2^3\times 3^4\times 5^1\times {\mathrm{31}}^1\times {\mathrm{1427}}^1$

素因数の和:1481

約数の個数: 160

約数和(自身を含む): 497629440

約数和(自身を除く): 354301560

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 31, 36, 40, 45, 54, 60, 62, 72, 81, 90, 93, 108, 120, 124, 135, 155, 162, 180, 186, 216, 248, 270, 279, 310, 324, 360, 372, 405, 465, 540, 558, 620, 648, 744, 810, 837, 930, 1080, 1116, 1240, 1395, 1427, 1620, 1674, 1860, 2232, 2511, 2790, 2854, 3240, 3348, 3720, 4185, 4281, 5022, 5580, 5708, 6696, 7135, 8370, 8562, 10044, 11160, 11416, 12555, 12843, 14270, 16740, 17124, 20088, 21405, 25110, 25686, 28540, 33480, 34248, 38529, 42810, 44237, 50220, 51372, 57080, 64215, 77058, 85620, 88474, 100440, 102744, 115587, 128430, 132711, 154116, 171240, 176948, 192645, 221185, 231174, 256860, 265422, 308232, 353896, 385290, 398133, 442370, 462348, 513720, 530844, 577935, 663555, 770580, 796266, 884740, 924696, 1061688, 1155870, 1194399, 1327110, 1541160, 1592532, 1769480, 1990665, 2311740, 2388798, 2654220, 3185064, 3583197, 3981330, 4623480, 4777596, 5308440, 5971995, 7166394, 7962660, 9555192, 11943990, 14332788, 15925320, 17915985, 23887980, 28665576, 35831970, 47775960, 71663940, 143327880]

約数ペア:

[(1, 143327880), (2, 71663940), (3, 47775960), (4, 35831970), (5, 28665576), (6, 23887980), (8, 17915985), (9, 15925320), (10, 14332788), (12, 11943990), (15, 9555192), (18, 7962660), (20, 7166394), (24, 5971995), (27, 5308440), (30, 4777596), (31, 4623480), (36, 3981330), (40, 3583197), (45, 3185064), (54, 2654220), (60, 2388798), (62, 2311740), (72, 1990665), (81, 1769480), (90, 1592532), (93, 1541160), (108, 1327110), (120, 1194399), (124, 1155870), (135, 1061688), (155, 924696), (162, 884740), (180, 796266), (186, 770580), (216, 663555), (248, 577935), (270, 530844), (279, 513720), (310, 462348), (324, 442370), (360, 398133), (372, 385290), (405, 353896), (465, 308232), (540, 265422), (558, 256860), (620, 231174), (648, 221185), (744, 192645), (810, 176948), (837, 171240), (930, 154116), (1080, 132711), (1116, 128430), (1240, 115587), (1395, 102744), (1427, 100440), (1620, 88474), (1674, 85620), (1860, 77058), (2232, 64215), (2511, 57080), (2790, 51372), (2854, 50220), (3240, 44237), (3348, 42810), (3720, 38529), (4185, 34248), (4281, 33480), (5022, 28540), (5580, 25686), (5708, 25110), (6696, 21405), (7135, 20088), (8370, 17124), (8562, 16740), (10044, 14270), (11160, 12843), (11416, 12555)]