60406940

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{41}}^1\times {\mathrm{181}}^1$

素因数の和:279

約数の個数: 96

約数和(自身を含む): 146397888

約数和(自身を除く): 85990948

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 37, 41, 44, 55, 74, 82, 110, 148, 164, 181, 185, 205, 220, 362, 370, 407, 410, 451, 724, 740, 814, 820, 902, 905, 1517, 1628, 1804, 1810, 1991, 2035, 2255, 3034, 3620, 3982, 4070, 4510, 6068, 6697, 7421, 7585, 7964, 8140, 9020, 9955, 13394, 14842, 15170, 16687, 19910, 26788, 29684, 30340, 33374, 33485, 37105, 39820, 66748, 66970, 73667, 74210, 81631, 83435, 133940, 147334, 148420, 163262, 166870, 274577, 294668, 326524, 333740, 368335, 408155, 549154, 736670, 816310, 1098308, 1372885, 1473340, 1632620, 2745770, 3020347, 5491540, 6040694, 12081388, 15101735, 30203470, 60406940]

約数ペア:

[(1, 60406940), (2, 30203470), (4, 15101735), (5, 12081388), (10, 6040694), (11, 5491540), (20, 3020347), (22, 2745770), (37, 1632620), (41, 1473340), (44, 1372885), (55, 1098308), (74, 816310), (82, 736670), (110, 549154), (148, 408155), (164, 368335), (181, 333740), (185, 326524), (205, 294668), (220, 274577), (362, 166870), (370, 163262), (407, 148420), (410, 147334), (451, 133940), (724, 83435), (740, 81631), (814, 74210), (820, 73667), (902, 66970), (905, 66748), (1517, 39820), (1628, 37105), (1804, 33485), (1810, 33374), (1991, 30340), (2035, 29684), (2255, 26788), (3034, 19910), (3620, 16687), (3982, 15170), (4070, 14842), (4510, 13394), (6068, 9955), (6697, 9020), (7421, 8140), (7585, 7964)]