133877640

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{85819}}^1$

素因数の和:85846

約数の個数: 64

約数和(自身を含む): 432532800

約数和(自身を除く): 298655160

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, 85819, 171638, 257457, 343276, 429095, 514914, 686552, 858190, 1029828, 1115647, 1287285, 1716380, 2059656, 2231294, 2574570, 3346941, 3432760, 4462588, 5149140, 5578235, 6693882, 8925176, 10298280, 11156470, 13387764, 16734705, 22312940, 26775528, 33469410, 44625880, 66938820, 133877640]

約数ペア:

[(1, 133877640), (2, 66938820), (3, 44625880), (4, 33469410), (5, 26775528), (6, 22312940), (8, 16734705), (10, 13387764), (12, 11156470), (13, 10298280), (15, 8925176), (20, 6693882), (24, 5578235), (26, 5149140), (30, 4462588), (39, 3432760), (40, 3346941), (52, 2574570), (60, 2231294), (65, 2059656), (78, 1716380), (104, 1287285), (120, 1115647), (130, 1029828), (156, 858190), (195, 686552), (260, 514914), (312, 429095), (390, 343276), (520, 257457), (780, 171638), (1560, 85819)]