45900580

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{139}}^1$

素因数の和:257

約数の個数: 96

約数和(自身を含む): 112896000

約数和(自身を除く): 66995420

約数列:

[1, 2, 4, 5, 10, 11, 19, 20, 22, 38, 44, 55, 76, 79, 95, 110, 139, 158, 190, 209, 220, 278, 316, 380, 395, 418, 556, 695, 790, 836, 869, 1045, 1390, 1501, 1529, 1580, 1738, 2090, 2641, 2780, 3002, 3058, 3476, 4180, 4345, 5282, 6004, 6116, 7505, 7645, 8690, 10564, 10981, 13205, 15010, 15290, 16511, 17380, 21962, 26410, 29051, 30020, 30580, 33022, 43924, 52820, 54905, 58102, 66044, 82555, 109810, 116204, 120791, 145255, 165110, 208639, 219620, 241582, 290510, 330220, 417278, 483164, 581020, 603955, 834556, 1043195, 1207910, 2086390, 2295029, 2415820, 4172780, 4590058, 9180116, 11475145, 22950290, 45900580]

約数ペア:

[(1, 45900580), (2, 22950290), (4, 11475145), (5, 9180116), (10, 4590058), (11, 4172780), (19, 2415820), (20, 2295029), (22, 2086390), (38, 1207910), (44, 1043195), (55, 834556), (76, 603955), (79, 581020), (95, 483164), (110, 417278), (139, 330220), (158, 290510), (190, 241582), (209, 219620), (220, 208639), (278, 165110), (316, 145255), (380, 120791), (395, 116204), (418, 109810), (556, 82555), (695, 66044), (790, 58102), (836, 54905), (869, 52820), (1045, 43924), (1390, 33022), (1501, 30580), (1529, 30020), (1580, 29051), (1738, 26410), (2090, 21962), (2641, 17380), (2780, 16511), (3002, 15290), (3058, 15010), (3476, 13205), (4180, 10981), (4345, 10564), (5282, 8690), (6004, 7645), (6116, 7505)]