15232620

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{331}}^1$

素因数の和:415

約数の個数: 96

約数和(自身を含む): 46851840

約数和(自身を除く): 31619220

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 39, 52, 59, 60, 65, 78, 118, 130, 156, 177, 195, 236, 260, 295, 331, 354, 390, 590, 662, 708, 767, 780, 885, 993, 1180, 1324, 1534, 1655, 1770, 1986, 2301, 3068, 3310, 3540, 3835, 3972, 4303, 4602, 4965, 6620, 7670, 8606, 9204, 9930, 11505, 12909, 15340, 17212, 19529, 19860, 21515, 23010, 25818, 39058, 43030, 46020, 51636, 58587, 64545, 78116, 86060, 97645, 117174, 129090, 195290, 234348, 253877, 258180, 292935, 390580, 507754, 585870, 761631, 1015508, 1171740, 1269385, 1523262, 2538770, 3046524, 3808155, 5077540, 7616310, 15232620]

約数ペア:

[(1, 15232620), (2, 7616310), (3, 5077540), (4, 3808155), (5, 3046524), (6, 2538770), (10, 1523262), (12, 1269385), (13, 1171740), (15, 1015508), (20, 761631), (26, 585870), (30, 507754), (39, 390580), (52, 292935), (59, 258180), (60, 253877), (65, 234348), (78, 195290), (118, 129090), (130, 117174), (156, 97645), (177, 86060), (195, 78116), (236, 64545), (260, 58587), (295, 51636), (331, 46020), (354, 43030), (390, 39058), (590, 25818), (662, 23010), (708, 21515), (767, 19860), (780, 19529), (885, 17212), (993, 15340), (1180, 12909), (1324, 11505), (1534, 9930), (1655, 9204), (1770, 8606), (1986, 7670), (2301, 6620), (3068, 4965), (3310, 4602), (3540, 4303), (3835, 3972)]