201677579440

素因数分解:

$2^4\times 5^1\times {\mathrm{137}}^1\times {\mathrm{2267}}^1\times {\mathrm{8117}}^1$

素因数の和:10534

約数の個数: 80

約数和(自身を含む): 472589564832

約数和(自身を除く): 270911985392

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 137, 274, 548, 685, 1096, 1370, 2192, 2267, 2740, 4534, 5480, 8117, 9068, 10960, 11335, 16234, 18136, 22670, 32468, 36272, 40585, 45340, 64936, 81170, 90680, 129872, 162340, 181360, 310579, 324680, 621158, 649360, 1112029, 1242316, 1552895, 2224058, 2484632, 3105790, 4448116, 4969264, 5560145, 6211580, 8896232, 11120290, 12423160, 17792464, 18401239, 22240580, 24846320, 36802478, 44481160, 73604956, 88962320, 92006195, 147209912, 184012390, 294419824, 368024780, 736049560, 1472099120, 2520969743, 5041939486, 10083878972, 12604848715, 20167757944, 25209697430, 40335515888, 50419394860, 100838789720, 201677579440]

約数ペア:

[(1, 201677579440), (2, 100838789720), (4, 50419394860), (5, 40335515888), (8, 25209697430), (10, 20167757944), (16, 12604848715), (20, 10083878972), (40, 5041939486), (80, 2520969743), (137, 1472099120), (274, 736049560), (548, 368024780), (685, 294419824), (1096, 184012390), (1370, 147209912), (2192, 92006195), (2267, 88962320), (2740, 73604956), (4534, 44481160), (5480, 36802478), (8117, 24846320), (9068, 22240580), (10960, 18401239), (11335, 17792464), (16234, 12423160), (18136, 11120290), (22670, 8896232), (32468, 6211580), (36272, 5560145), (40585, 4969264), (45340, 4448116), (64936, 3105790), (81170, 2484632), (90680, 2224058), (129872, 1552895), (162340, 1242316), (181360, 1112029), (310579, 649360), (324680, 621158)]