137557680

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{44089}}^1$

素因数の和:44118

約数の個数: 80

約数和(自身を含む): 459241440

約数和(自身を除く): 321683760

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 39, 40, 48, 52, 60, 65, 78, 80, 104, 120, 130, 156, 195, 208, 240, 260, 312, 390, 520, 624, 780, 1040, 1560, 3120, 44089, 88178, 132267, 176356, 220445, 264534, 352712, 440890, 529068, 573157, 661335, 705424, 881780, 1058136, 1146314, 1322670, 1719471, 1763560, 2116272, 2292628, 2645340, 2865785, 3438942, 3527120, 4585256, 5290680, 5731570, 6877884, 8597355, 9170512, 10581360, 11463140, 13755768, 17194710, 22926280, 27511536, 34389420, 45852560, 68778840, 137557680]

約数ペア:

[(1, 137557680), (2, 68778840), (3, 45852560), (4, 34389420), (5, 27511536), (6, 22926280), (8, 17194710), (10, 13755768), (12, 11463140), (13, 10581360), (15, 9170512), (16, 8597355), (20, 6877884), (24, 5731570), (26, 5290680), (30, 4585256), (39, 3527120), (40, 3438942), (48, 2865785), (52, 2645340), (60, 2292628), (65, 2116272), (78, 1763560), (80, 1719471), (104, 1322670), (120, 1146314), (130, 1058136), (156, 881780), (195, 705424), (208, 661335), (240, 573157), (260, 529068), (312, 440890), (390, 352712), (520, 264534), (624, 220445), (780, 176356), (1040, 132267), (1560, 88178), (3120, 44089)]