196174680

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{125753}}^1$

素因数の和:125780

約数の個数: 64

約数和(自身を含む): 633800160

約数和(自身を除く): 437625480

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, 125753, 251506, 377259, 503012, 628765, 754518, 1006024, 1257530, 1509036, 1634789, 1886295, 2515060, 3018072, 3269578, 3772590, 4904367, 5030120, 6539156, 7545180, 8173945, 9808734, 13078312, 15090360, 16347890, 19617468, 24521835, 32695780, 39234936, 49043670, 65391560, 98087340, 196174680]

約数ペア:

[(1, 196174680), (2, 98087340), (3, 65391560), (4, 49043670), (5, 39234936), (6, 32695780), (8, 24521835), (10, 19617468), (12, 16347890), (13, 15090360), (15, 13078312), (20, 9808734), (24, 8173945), (26, 7545180), (30, 6539156), (39, 5030120), (40, 4904367), (52, 3772590), (60, 3269578), (65, 3018072), (78, 2515060), (104, 1886295), (120, 1634789), (130, 1509036), (156, 1257530), (195, 1006024), (260, 754518), (312, 628765), (390, 503012), (520, 377259), (780, 251506), (1560, 125753)]