164511420

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{241}}^1\times {\mathrm{367}}^1$

素因数の和:651

約数の個数: 96

約数和(自身を含む): 478765056

約数和(自身を除く): 314253636

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 31, 60, 62, 93, 124, 155, 186, 241, 310, 367, 372, 465, 482, 620, 723, 734, 930, 964, 1101, 1205, 1446, 1468, 1835, 1860, 2202, 2410, 2892, 3615, 3670, 4404, 4820, 5505, 7230, 7340, 7471, 11010, 11377, 14460, 14942, 22020, 22413, 22754, 29884, 34131, 37355, 44826, 45508, 56885, 68262, 74710, 88447, 89652, 112065, 113770, 136524, 149420, 170655, 176894, 224130, 227540, 265341, 341310, 353788, 442235, 448260, 530682, 682620, 884470, 1061364, 1326705, 1768940, 2653410, 2741857, 5306820, 5483714, 8225571, 10967428, 13709285, 16451142, 27418570, 32902284, 41127855, 54837140, 82255710, 164511420]

約数ペア:

[(1, 164511420), (2, 82255710), (3, 54837140), (4, 41127855), (5, 32902284), (6, 27418570), (10, 16451142), (12, 13709285), (15, 10967428), (20, 8225571), (30, 5483714), (31, 5306820), (60, 2741857), (62, 2653410), (93, 1768940), (124, 1326705), (155, 1061364), (186, 884470), (241, 682620), (310, 530682), (367, 448260), (372, 442235), (465, 353788), (482, 341310), (620, 265341), (723, 227540), (734, 224130), (930, 176894), (964, 170655), (1101, 149420), (1205, 136524), (1446, 113770), (1468, 112065), (1835, 89652), (1860, 88447), (2202, 74710), (2410, 68262), (2892, 56885), (3615, 45508), (3670, 44826), (4404, 37355), (4820, 34131), (5505, 29884), (7230, 22754), (7340, 22413), (7471, 22020), (11010, 14942), (11377, 14460)]