80258807880

素因数分解:

$2^3\times 3^5\times 5^1\times {\mathrm{701}}^1\times {\mathrm{11779}}^1$

素因数の和:12506

約数の個数: 192

約数和(自身を含む): 270910785600

約数和(自身を除く): 190651977720

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 81, 90, 108, 120, 135, 162, 180, 216, 243, 270, 324, 360, 405, 486, 540, 648, 701, 810, 972, 1080, 1215, 1402, 1620, 1944, 2103, 2430, 2804, 3240, 3505, 4206, 4860, 5608, 6309, 7010, 8412, 9720, 10515, 11779, 12618, 14020, 16824, 18927, 21030, 23558, 25236, 28040, 31545, 35337, 37854, 42060, 47116, 50472, 56781, 58895, 63090, 70674, 75708, 84120, 94232, 94635, 106011, 113562, 117790, 126180, 141348, 151416, 170343, 176685, 189270, 212022, 227124, 235580, 252360, 282696, 283905, 318033, 340686, 353370, 378540, 424044, 454248, 471160, 530055, 567810, 636066, 681372, 706740, 757080, 848088, 851715, 954099, 1060110, 1135620, 1272132, 1362744, 1413480, 1590165, 1703430, 1908198, 2120220, 2271240, 2544264, 2862297, 3180330, 3406860, 3816396, 4240440, 4770495, 5724594, 6360660, 6813720, 7632792, 8257079, 9540990, 11449188, 12721320, 14311485, 16514158, 19081980, 22898376, 24771237, 28622970, 33028316, 38163960, 41285395, 49542474, 57245940, 66056632, 74313711, 82570790, 99084948, 114491880, 123856185, 148627422, 165141580, 198169896, 222941133, 247712370, 297254844, 330283160, 371568555, 445882266, 495424740, 594509688, 668823399, 743137110, 891764532, 990849480, 1114705665, 1337646798, 1486274220, 1783529064, 2006470197, 2229411330, 2675293596, 2972548440, 3344116995, 4012940394, 4458822660, 5350587192, 6688233990, 8025880788, 8917645320, 10032350985, 13376467980, 16051761576, 20064701970, 26752935960, 40129403940, 80258807880]

約数ペア:

[(1, 80258807880), (2, 40129403940), (3, 26752935960), (4, 20064701970), (5, 16051761576), (6, 13376467980), (8, 10032350985), (9, 8917645320), (10, 8025880788), (12, 6688233990), (15, 5350587192), (18, 4458822660), (20, 4012940394), (24, 3344116995), (27, 2972548440), (30, 2675293596), (36, 2229411330), (40, 2006470197), (45, 1783529064), (54, 1486274220), (60, 1337646798), (72, 1114705665), (81, 990849480), (90, 891764532), (108, 743137110), (120, 668823399), (135, 594509688), (162, 495424740), (180, 445882266), (216, 371568555), (243, 330283160), (270, 297254844), (324, 247712370), (360, 222941133), (405, 198169896), (486, 165141580), (540, 148627422), (648, 123856185), (701, 114491880), (810, 99084948), (972, 82570790), (1080, 74313711), (1215, 66056632), (1402, 57245940), (1620, 49542474), (1944, 41285395), (2103, 38163960), (2430, 33028316), (2804, 28622970), (3240, 24771237), (3505, 22898376), (4206, 19081980), (4860, 16514158), (5608, 14311485), (6309, 12721320), (7010, 11449188), (8412, 9540990), (9720, 8257079), (10515, 7632792), (11779, 6813720), (12618, 6360660), (14020, 5724594), (16824, 4770495), (18927, 4240440), (21030, 3816396), (23558, 3406860), (25236, 3180330), (28040, 2862297), (31545, 2544264), (35337, 2271240), (37854, 2120220), (42060, 1908198), (47116, 1703430), (50472, 1590165), (56781, 1413480), (58895, 1362744), (63090, 1272132), (70674, 1135620), (75708, 1060110), (84120, 954099), (94232, 851715), (94635, 848088), (106011, 757080), (113562, 706740), (117790, 681372), (126180, 636066), (141348, 567810), (151416, 530055), (170343, 471160), (176685, 454248), (189270, 424044), (212022, 378540), (227124, 353370), (235580, 340686), (252360, 318033), (282696, 283905)]