69156240

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{107}}^1\times {\mathrm{2693}}^1$

素因数の和:2816

約数の個数: 80

約数和(自身を含む): 216468288

約数和(自身を除く): 147312048

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 107, 120, 214, 240, 321, 428, 535, 642, 856, 1070, 1284, 1605, 1712, 2140, 2568, 2693, 3210, 4280, 5136, 5386, 6420, 8079, 8560, 10772, 12840, 13465, 16158, 21544, 25680, 26930, 32316, 40395, 43088, 53860, 64632, 80790, 107720, 129264, 161580, 215440, 288151, 323160, 576302, 646320, 864453, 1152604, 1440755, 1728906, 2305208, 2881510, 3457812, 4322265, 4610416, 5763020, 6915624, 8644530, 11526040, 13831248, 17289060, 23052080, 34578120, 69156240]

約数ペア:

[(1, 69156240), (2, 34578120), (3, 23052080), (4, 17289060), (5, 13831248), (6, 11526040), (8, 8644530), (10, 6915624), (12, 5763020), (15, 4610416), (16, 4322265), (20, 3457812), (24, 2881510), (30, 2305208), (40, 1728906), (48, 1440755), (60, 1152604), (80, 864453), (107, 646320), (120, 576302), (214, 323160), (240, 288151), (321, 215440), (428, 161580), (535, 129264), (642, 107720), (856, 80790), (1070, 64632), (1284, 53860), (1605, 43088), (1712, 40395), (2140, 32316), (2568, 26930), (2693, 25680), (3210, 21544), (4280, 16158), (5136, 13465), (5386, 12840), (6420, 10772), (8079, 8560)]