5080920

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{3257}}^1$

素因数の和:3284

約数の個数: 64

約数和(自身を含む): 16420320

約数和(自身を除く): 11339400

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, 3257, 6514, 9771, 13028, 16285, 19542, 26056, 32570, 39084, 42341, 48855, 65140, 78168, 84682, 97710, 127023, 130280, 169364, 195420, 211705, 254046, 338728, 390840, 423410, 508092, 635115, 846820, 1016184, 1270230, 1693640, 2540460, 5080920]

約数ペア:

[(1, 5080920), (2, 2540460), (3, 1693640), (4, 1270230), (5, 1016184), (6, 846820), (8, 635115), (10, 508092), (12, 423410), (13, 390840), (15, 338728), (20, 254046), (24, 211705), (26, 195420), (30, 169364), (39, 130280), (40, 127023), (52, 97710), (60, 84682), (65, 78168), (78, 65140), (104, 48855), (120, 42341), (130, 39084), (156, 32570), (195, 26056), (260, 19542), (312, 16285), (390, 13028), (520, 9771), (780, 6514), (1560, 3257)]