220401140280

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{1619}}^1\times {\mathrm{39119}}^1$

素因数の和:40781

約数の個数: 128

約数和(自身を含む): 684443520000

約数和(自身を除く): 464042379720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 29, 30, 40, 58, 60, 87, 116, 120, 145, 174, 232, 290, 348, 435, 580, 696, 870, 1160, 1619, 1740, 3238, 3480, 4857, 6476, 8095, 9714, 12952, 16190, 19428, 24285, 32380, 38856, 39119, 46951, 48570, 64760, 78238, 93902, 97140, 117357, 140853, 156476, 187804, 194280, 195595, 234714, 234755, 281706, 312952, 375608, 391190, 469428, 469510, 563412, 586785, 704265, 782380, 938856, 939020, 1126824, 1134451, 1173570, 1408530, 1564760, 1878040, 2268902, 2347140, 2817060, 3403353, 4537804, 4694280, 5634120, 5672255, 6806706, 9075608, 11344510, 13613412, 17016765, 22689020, 27226824, 34033530, 45378040, 63333661, 68067060, 126667322, 136134120, 190000983, 253334644, 316668305, 380001966, 506669288, 633336610, 760003932, 950004915, 1266673220, 1520007864, 1836676169, 1900009830, 2533346440, 3673352338, 3800019660, 5510028507, 7346704676, 7600039320, 9183380845, 11020057014, 14693409352, 18366761690, 22040114028, 27550142535, 36733523380, 44080228056, 55100285070, 73467046760, 110200570140, 220401140280]

約数ペア:

[(1, 220401140280), (2, 110200570140), (3, 73467046760), (4, 55100285070), (5, 44080228056), (6, 36733523380), (8, 27550142535), (10, 22040114028), (12, 18366761690), (15, 14693409352), (20, 11020057014), (24, 9183380845), (29, 7600039320), (30, 7346704676), (40, 5510028507), (58, 3800019660), (60, 3673352338), (87, 2533346440), (116, 1900009830), (120, 1836676169), (145, 1520007864), (174, 1266673220), (232, 950004915), (290, 760003932), (348, 633336610), (435, 506669288), (580, 380001966), (696, 316668305), (870, 253334644), (1160, 190000983), (1619, 136134120), (1740, 126667322), (3238, 68067060), (3480, 63333661), (4857, 45378040), (6476, 34033530), (8095, 27226824), (9714, 22689020), (12952, 17016765), (16190, 13613412), (19428, 11344510), (24285, 9075608), (32380, 6806706), (38856, 5672255), (39119, 5634120), (46951, 4694280), (48570, 4537804), (64760, 3403353), (78238, 2817060), (93902, 2347140), (97140, 2268902), (117357, 1878040), (140853, 1564760), (156476, 1408530), (187804, 1173570), (194280, 1134451), (195595, 1126824), (234714, 939020), (234755, 938856), (281706, 782380), (312952, 704265), (375608, 586785), (391190, 563412), (469428, 469510)]