7943340

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{3229}}^1$

素因数の和:3282

約数の個数: 48

約数和(自身を含む): 22790880

約数和(自身を除く): 14847540

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 41, 60, 82, 123, 164, 205, 246, 410, 492, 615, 820, 1230, 2460, 3229, 6458, 9687, 12916, 16145, 19374, 32290, 38748, 48435, 64580, 96870, 132389, 193740, 264778, 397167, 529556, 661945, 794334, 1323890, 1588668, 1985835, 2647780, 3971670, 7943340]

約数ペア:

[(1, 7943340), (2, 3971670), (3, 2647780), (4, 1985835), (5, 1588668), (6, 1323890), (10, 794334), (12, 661945), (15, 529556), (20, 397167), (30, 264778), (41, 193740), (60, 132389), (82, 96870), (123, 64580), (164, 48435), (205, 38748), (246, 32290), (410, 19374), (492, 16145), (615, 12916), (820, 9687), (1230, 6458), (2460, 3229)]