286862160

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{91943}}^1$

素因数の和:91972

約数の個数: 80

約数和(自身を含む): 957688704

約数和(自身を除く): 670826544

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, 91943, 183886, 275829, 367772, 459715, 551658, 735544, 919430, 1103316, 1195259, 1379145, 1471088, 1838860, 2206632, 2390518, 2758290, 3585777, 3677720, 4413264, 4781036, 5516580, 5976295, 7171554, 7355440, 9562072, 11033160, 11952590, 14343108, 17928885, 19124144, 22066320, 23905180, 28686216, 35857770, 47810360, 57372432, 71715540, 95620720, 143431080, 286862160]

約数ペア:

[(1, 286862160), (2, 143431080), (3, 95620720), (4, 71715540), (5, 57372432), (6, 47810360), (8, 35857770), (10, 28686216), (12, 23905180), (13, 22066320), (15, 19124144), (16, 17928885), (20, 14343108), (24, 11952590), (26, 11033160), (30, 9562072), (39, 7355440), (40, 7171554), (48, 5976295), (52, 5516580), (60, 4781036), (65, 4413264), (78, 3677720), (80, 3585777), (104, 2758290), (120, 2390518), (130, 2206632), (156, 1838860), (195, 1471088), (208, 1379145), (240, 1195259), (260, 1103316), (312, 919430), (390, 735544), (520, 551658), (624, 459715), (780, 367772), (1040, 275829), (1560, 183886), (3120, 91943)]