3903240

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{2957}}^1$

素因数の和:2982

約数の個数: 64

約数和(自身を含む): 12778560

約数和(自身を除く): 8875320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 20, 22, 24, 30, 33, 40, 44, 55, 60, 66, 88, 110, 120, 132, 165, 220, 264, 330, 440, 660, 1320, 2957, 5914, 8871, 11828, 14785, 17742, 23656, 29570, 32527, 35484, 44355, 59140, 65054, 70968, 88710, 97581, 118280, 130108, 162635, 177420, 195162, 260216, 325270, 354840, 390324, 487905, 650540, 780648, 975810, 1301080, 1951620, 3903240]

約数ペア:

[(1, 3903240), (2, 1951620), (3, 1301080), (4, 975810), (5, 780648), (6, 650540), (8, 487905), (10, 390324), (11, 354840), (12, 325270), (15, 260216), (20, 195162), (22, 177420), (24, 162635), (30, 130108), (33, 118280), (40, 97581), (44, 88710), (55, 70968), (60, 65054), (66, 59140), (88, 44355), (110, 35484), (120, 32527), (132, 29570), (165, 23656), (220, 17742), (264, 14785), (330, 11828), (440, 8871), (660, 5914), (1320, 2957)]