12562680

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{8053}}^1$

素因数の和:8080

約数の個数: 64

約数和(自身を含む): 40592160

約数和(自身を除く): 28029480

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, 8053, 16106, 24159, 32212, 40265, 48318, 64424, 80530, 96636, 104689, 120795, 161060, 193272, 209378, 241590, 314067, 322120, 418756, 483180, 523445, 628134, 837512, 966360, 1046890, 1256268, 1570335, 2093780, 2512536, 3140670, 4187560, 6281340, 12562680]

約数ペア:

[(1, 12562680), (2, 6281340), (3, 4187560), (4, 3140670), (5, 2512536), (6, 2093780), (8, 1570335), (10, 1256268), (12, 1046890), (13, 966360), (15, 837512), (20, 628134), (24, 523445), (26, 483180), (30, 418756), (39, 322120), (40, 314067), (52, 241590), (60, 209378), (65, 193272), (78, 161060), (104, 120795), (120, 104689), (130, 96636), (156, 80530), (195, 64424), (260, 48318), (312, 40265), (390, 32212), (520, 24159), (780, 16106), (1560, 8053)]