160996020

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{101}}^1\times {\mathrm{857}}^1$

素因数の和:1001

約数の個数: 96

約数和(自身を含む): 470486016

約数和(自身を除く): 309489996

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 31, 60, 62, 93, 101, 124, 155, 186, 202, 303, 310, 372, 404, 465, 505, 606, 620, 857, 930, 1010, 1212, 1515, 1714, 1860, 2020, 2571, 3030, 3131, 3428, 4285, 5142, 6060, 6262, 8570, 9393, 10284, 12524, 12855, 15655, 17140, 18786, 25710, 26567, 31310, 37572, 46965, 51420, 53134, 62620, 79701, 86557, 93930, 106268, 132835, 159402, 173114, 187860, 259671, 265670, 318804, 346228, 398505, 432785, 519342, 531340, 797010, 865570, 1038684, 1298355, 1594020, 1731140, 2596710, 2683267, 5193420, 5366534, 8049801, 10733068, 13416335, 16099602, 26832670, 32199204, 40249005, 53665340, 80498010, 160996020]

約数ペア:

[(1, 160996020), (2, 80498010), (3, 53665340), (4, 40249005), (5, 32199204), (6, 26832670), (10, 16099602), (12, 13416335), (15, 10733068), (20, 8049801), (30, 5366534), (31, 5193420), (60, 2683267), (62, 2596710), (93, 1731140), (101, 1594020), (124, 1298355), (155, 1038684), (186, 865570), (202, 797010), (303, 531340), (310, 519342), (372, 432785), (404, 398505), (465, 346228), (505, 318804), (606, 265670), (620, 259671), (857, 187860), (930, 173114), (1010, 159402), (1212, 132835), (1515, 106268), (1714, 93930), (1860, 86557), (2020, 79701), (2571, 62620), (3030, 53134), (3131, 51420), (3428, 46965), (4285, 37572), (5142, 31310), (6060, 26567), (6262, 25710), (8570, 18786), (9393, 17140), (10284, 15655), (12524, 12855)]