138312480

素因数分解:

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

素因数の和:2818

約数の個数: 96

約数和(自身を含む): 439919424

約数和(自身を除く): 301606944

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 107, 120, 160, 214, 240, 321, 428, 480, 535, 642, 856, 1070, 1284, 1605, 1712, 2140, 2568, 2693, 3210, 3424, 4280, 5136, 5386, 6420, 8079, 8560, 10272, 10772, 12840, 13465, 16158, 17120, 21544, 25680, 26930, 32316, 40395, 43088, 51360, 53860, 64632, 80790, 86176, 107720, 129264, 161580, 215440, 258528, 288151, 323160, 430880, 576302, 646320, 864453, 1152604, 1292640, 1440755, 1728906, 2305208, 2881510, 3457812, 4322265, 4610416, 5763020, 6915624, 8644530, 9220832, 11526040, 13831248, 17289060, 23052080, 27662496, 34578120, 46104160, 69156240, 138312480]

約数ペア:

[(1, 138312480), (2, 69156240), (3, 46104160), (4, 34578120), (5, 27662496), (6, 23052080), (8, 17289060), (10, 13831248), (12, 11526040), (15, 9220832), (16, 8644530), (20, 6915624), (24, 5763020), (30, 4610416), (32, 4322265), (40, 3457812), (48, 2881510), (60, 2305208), (80, 1728906), (96, 1440755), (107, 1292640), (120, 1152604), (160, 864453), (214, 646320), (240, 576302), (321, 430880), (428, 323160), (480, 288151), (535, 258528), (642, 215440), (856, 161580), (1070, 129264), (1284, 107720), (1605, 86176), (1712, 80790), (2140, 64632), (2568, 53860), (2693, 51360), (3210, 43088), (3424, 40395), (4280, 32316), (5136, 26930), (5386, 25680), (6420, 21544), (8079, 17120), (8560, 16158), (10272, 13465), (10772, 12840)]