2335120

素因数分解:

$2^4\times 5^1\times {\mathrm{17}}^2\times {\mathrm{101}}^1$

素因数の和:148

約数の個数: 60

約数和(自身を含む): 5824404

約数和(自身を除く): 3489284

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 34, 40, 68, 80, 85, 101, 136, 170, 202, 272, 289, 340, 404, 505, 578, 680, 808, 1010, 1156, 1360, 1445, 1616, 1717, 2020, 2312, 2890, 3434, 4040, 4624, 5780, 6868, 8080, 8585, 11560, 13736, 17170, 23120, 27472, 29189, 34340, 58378, 68680, 116756, 137360, 145945, 233512, 291890, 467024, 583780, 1167560, 2335120]

約数ペア:

[(1, 2335120), (2, 1167560), (4, 583780), (5, 467024), (8, 291890), (10, 233512), (16, 145945), (17, 137360), (20, 116756), (34, 68680), (40, 58378), (68, 34340), (80, 29189), (85, 27472), (101, 23120), (136, 17170), (170, 13736), (202, 11560), (272, 8585), (289, 8080), (340, 6868), (404, 5780), (505, 4624), (578, 4040), (680, 3434), (808, 2890), (1010, 2312), (1156, 2020), (1360, 1717), (1445, 1616)]