123996480

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{227}}^1\times {\mathrm{569}}^1$

素因数の和:816

約数の個数: 112

約数和(自身を含む): 396118080

約数和(自身を除く): 272121600

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 160, 192, 227, 240, 320, 454, 480, 569, 681, 908, 960, 1135, 1138, 1362, 1707, 1816, 2270, 2276, 2724, 2845, 3405, 3414, 3632, 4540, 4552, 5448, 5690, 6810, 6828, 7264, 8535, 9080, 9104, 10896, 11380, 13620, 13656, 14528, 17070, 18160, 18208, 21792, 22760, 27240, 27312, 34140, 36320, 36416, 43584, 45520, 54480, 54624, 68280, 72640, 91040, 108960, 109248, 129163, 136560, 182080, 217920, 258326, 273120, 387489, 516652, 546240, 645815, 774978, 1033304, 1291630, 1549956, 1937445, 2066608, 2583260, 3099912, 3874890, 4133216, 5166520, 6199824, 7749780, 8266432, 10333040, 12399648, 15499560, 20666080, 24799296, 30999120, 41332160, 61998240, 123996480]

約数ペア:

[(1, 123996480), (2, 61998240), (3, 41332160), (4, 30999120), (5, 24799296), (6, 20666080), (8, 15499560), (10, 12399648), (12, 10333040), (15, 8266432), (16, 7749780), (20, 6199824), (24, 5166520), (30, 4133216), (32, 3874890), (40, 3099912), (48, 2583260), (60, 2066608), (64, 1937445), (80, 1549956), (96, 1291630), (120, 1033304), (160, 774978), (192, 645815), (227, 546240), (240, 516652), (320, 387489), (454, 273120), (480, 258326), (569, 217920), (681, 182080), (908, 136560), (960, 129163), (1135, 109248), (1138, 108960), (1362, 91040), (1707, 72640), (1816, 68280), (2270, 54624), (2276, 54480), (2724, 45520), (2845, 43584), (3405, 36416), (3414, 36320), (3632, 34140), (4540, 27312), (4552, 27240), (5448, 22760), (5690, 21792), (6810, 18208), (6828, 18160), (7264, 17070), (8535, 14528), (9080, 13656), (9104, 13620), (10896, 11380)]