64601160

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{41411}}^1$

素因数の和:41438

約数の個数: 64

約数和(自身を含む): 208716480

約数和(自身を除く): 144115320

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, 41411, 82822, 124233, 165644, 207055, 248466, 331288, 414110, 496932, 538343, 621165, 828220, 993864, 1076686, 1242330, 1615029, 1656440, 2153372, 2484660, 2691715, 3230058, 4306744, 4969320, 5383430, 6460116, 8075145, 10766860, 12920232, 16150290, 21533720, 32300580, 64601160]

約数ペア:

[(1, 64601160), (2, 32300580), (3, 21533720), (4, 16150290), (5, 12920232), (6, 10766860), (8, 8075145), (10, 6460116), (12, 5383430), (13, 4969320), (15, 4306744), (20, 3230058), (24, 2691715), (26, 2484660), (30, 2153372), (39, 1656440), (40, 1615029), (52, 1242330), (60, 1076686), (65, 993864), (78, 828220), (104, 621165), (120, 538343), (130, 496932), (156, 414110), (195, 331288), (260, 248466), (312, 207055), (390, 165644), (520, 124233), (780, 82822), (1560, 41411)]