27273480

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17483}}^1$

素因数の和:17510

約数の個数: 64

約数和(自身を含む): 88119360

約数和(自身を除く): 60845880

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 26, 30, 39, 40, 52, 60, 65, 78, 104, 120, 130, 156, 195, 260, 312, 390, 520, 780, 1560, 17483, 34966, 52449, 69932, 87415, 104898, 139864, 174830, 209796, 227279, 262245, 349660, 419592, 454558, 524490, 681837, 699320, 909116, 1048980, 1136395, 1363674, 1818232, 2097960, 2272790, 2727348, 3409185, 4545580, 5454696, 6818370, 9091160, 13636740, 27273480]

約数ペア:

[(1, 27273480), (2, 13636740), (3, 9091160), (4, 6818370), (5, 5454696), (6, 4545580), (8, 3409185), (10, 2727348), (12, 2272790), (13, 2097960), (15, 1818232), (20, 1363674), (24, 1136395), (26, 1048980), (30, 909116), (39, 699320), (40, 681837), (52, 524490), (60, 454558), (65, 419592), (78, 349660), (104, 262245), (120, 227279), (130, 209796), (156, 174830), (195, 139864), (260, 104898), (312, 87415), (390, 69932), (520, 52449), (780, 34966), (1560, 17483)]