126541320

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{191}}^1\times {\mathrm{5521}}^1$

素因数の和:5726

約数の個数: 64

約数和(自身を含む): 381680640

約数和(自身を除く): 255139320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 191, 382, 573, 764, 955, 1146, 1528, 1910, 2292, 2865, 3820, 4584, 5521, 5730, 7640, 11042, 11460, 16563, 22084, 22920, 27605, 33126, 44168, 55210, 66252, 82815, 110420, 132504, 165630, 220840, 331260, 662520, 1054511, 2109022, 3163533, 4218044, 5272555, 6327066, 8436088, 10545110, 12654132, 15817665, 21090220, 25308264, 31635330, 42180440, 63270660, 126541320]

約数ペア:

[(1, 126541320), (2, 63270660), (3, 42180440), (4, 31635330), (5, 25308264), (6, 21090220), (8, 15817665), (10, 12654132), (12, 10545110), (15, 8436088), (20, 6327066), (24, 5272555), (30, 4218044), (40, 3163533), (60, 2109022), (120, 1054511), (191, 662520), (382, 331260), (573, 220840), (764, 165630), (955, 132504), (1146, 110420), (1528, 82815), (1910, 66252), (2292, 55210), (2865, 44168), (3820, 33126), (4584, 27605), (5521, 22920), (5730, 22084), (7640, 16563), (11042, 11460)]