90273306560

素因数分解:

$2^6\times 5^1\times {\mathrm{29}}^1\times {\mathrm{313}}^1\times {\mathrm{31079}}^1$

素因数の和:31438

約数の個数: 112

約数和(自身を含む): 223093483200

約数和(自身を除く): 132820176640

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 29, 32, 40, 58, 64, 80, 116, 145, 160, 232, 290, 313, 320, 464, 580, 626, 928, 1160, 1252, 1565, 1856, 2320, 2504, 3130, 4640, 5008, 6260, 9077, 9280, 10016, 12520, 18154, 20032, 25040, 31079, 36308, 45385, 50080, 62158, 72616, 90770, 100160, 124316, 145232, 155395, 181540, 248632, 290464, 310790, 363080, 497264, 580928, 621580, 726160, 901291, 994528, 1243160, 1452320, 1802582, 1989056, 2486320, 2904640, 3605164, 4506455, 4972640, 7210328, 9012910, 9727727, 9945280, 14420656, 18025820, 19455454, 28841312, 36051640, 38910908, 48638635, 57682624, 72103280, 77821816, 97277270, 144206560, 155643632, 194554540, 282104083, 288413120, 311287264, 389109080, 564208166, 622574528, 778218160, 1128416332, 1410520415, 1556436320, 2256832664, 2821040830, 3112872640, 4513665328, 5642081660, 9027330656, 11284163320, 18054661312, 22568326640, 45136653280, 90273306560]

約数ペア:

[(1, 90273306560), (2, 45136653280), (4, 22568326640), (5, 18054661312), (8, 11284163320), (10, 9027330656), (16, 5642081660), (20, 4513665328), (29, 3112872640), (32, 2821040830), (40, 2256832664), (58, 1556436320), (64, 1410520415), (80, 1128416332), (116, 778218160), (145, 622574528), (160, 564208166), (232, 389109080), (290, 311287264), (313, 288413120), (320, 282104083), (464, 194554540), (580, 155643632), (626, 144206560), (928, 97277270), (1160, 77821816), (1252, 72103280), (1565, 57682624), (1856, 48638635), (2320, 38910908), (2504, 36051640), (3130, 28841312), (4640, 19455454), (5008, 18025820), (6260, 14420656), (9077, 9945280), (9280, 9727727), (10016, 9012910), (12520, 7210328), (18154, 4972640), (20032, 4506455), (25040, 3605164), (31079, 2904640), (36308, 2486320), (45385, 1989056), (50080, 1802582), (62158, 1452320), (72616, 1243160), (90770, 994528), (100160, 901291), (124316, 726160), (145232, 621580), (155395, 580928), (181540, 497264), (248632, 363080), (290464, 310790)]