120276240

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{71593}}^1$

素因数の和:71616

約数の個数: 80

約数和(自身を含む): 426127488

約数和(自身を除く): 305851248

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 35, 40, 42, 48, 56, 60, 70, 80, 84, 105, 112, 120, 140, 168, 210, 240, 280, 336, 420, 560, 840, 1680, 71593, 143186, 214779, 286372, 357965, 429558, 501151, 572744, 715930, 859116, 1002302, 1073895, 1145488, 1431860, 1503453, 1718232, 2004604, 2147790, 2505755, 2863720, 3006906, 3436464, 4009208, 4295580, 5011510, 5727440, 6013812, 7517265, 8018416, 8591160, 10023020, 12027624, 15034530, 17182320, 20046040, 24055248, 30069060, 40092080, 60138120, 120276240]

約数ペア:

[(1, 120276240), (2, 60138120), (3, 40092080), (4, 30069060), (5, 24055248), (6, 20046040), (7, 17182320), (8, 15034530), (10, 12027624), (12, 10023020), (14, 8591160), (15, 8018416), (16, 7517265), (20, 6013812), (21, 5727440), (24, 5011510), (28, 4295580), (30, 4009208), (35, 3436464), (40, 3006906), (42, 2863720), (48, 2505755), (56, 2147790), (60, 2004604), (70, 1718232), (80, 1503453), (84, 1431860), (105, 1145488), (112, 1073895), (120, 1002302), (140, 859116), (168, 715930), (210, 572744), (240, 501151), (280, 429558), (336, 357965), (420, 286372), (560, 214779), (840, 143186), (1680, 71593)]