276574360

素因数分解:

$2^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{101}}^1\times {\mathrm{4027}}^1$

素因数の和:4156

約数の個数: 64

約数和(自身を含む): 665586720

約数和(自身を除く): 389012360

約数列:

[1, 2, 4, 5, 8, 10, 17, 20, 34, 40, 68, 85, 101, 136, 170, 202, 340, 404, 505, 680, 808, 1010, 1717, 2020, 3434, 4027, 4040, 6868, 8054, 8585, 13736, 16108, 17170, 20135, 32216, 34340, 40270, 68459, 68680, 80540, 136918, 161080, 273836, 342295, 406727, 547672, 684590, 813454, 1369180, 1626908, 2033635, 2738360, 3253816, 4067270, 6914359, 8134540, 13828718, 16269080, 27657436, 34571795, 55314872, 69143590, 138287180, 276574360]

約数ペア:

[(1, 276574360), (2, 138287180), (4, 69143590), (5, 55314872), (8, 34571795), (10, 27657436), (17, 16269080), (20, 13828718), (34, 8134540), (40, 6914359), (68, 4067270), (85, 3253816), (101, 2738360), (136, 2033635), (170, 1626908), (202, 1369180), (340, 813454), (404, 684590), (505, 547672), (680, 406727), (808, 342295), (1010, 273836), (1717, 161080), (2020, 136918), (3434, 80540), (4027, 68680), (4040, 68459), (6868, 40270), (8054, 34340), (8585, 32216), (13736, 20135), (16108, 17170)]