3380960

素因数分解:

$2^5\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{113}}^1$

素因数の和:156

約数の個数: 96

約数和(自身を含む): 9307872

約数和(自身を除く): 5926912

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 17, 20, 22, 32, 34, 40, 44, 55, 68, 80, 85, 88, 110, 113, 136, 160, 170, 176, 187, 220, 226, 272, 340, 352, 374, 440, 452, 544, 565, 680, 748, 880, 904, 935, 1130, 1243, 1360, 1496, 1760, 1808, 1870, 1921, 2260, 2486, 2720, 2992, 3616, 3740, 3842, 4520, 4972, 5984, 6215, 7480, 7684, 9040, 9605, 9944, 12430, 14960, 15368, 18080, 19210, 19888, 21131, 24860, 29920, 30736, 38420, 39776, 42262, 49720, 61472, 76840, 84524, 99440, 105655, 153680, 169048, 198880, 211310, 307360, 338096, 422620, 676192, 845240, 1690480, 3380960]

約数ペア:

[(1, 3380960), (2, 1690480), (4, 845240), (5, 676192), (8, 422620), (10, 338096), (11, 307360), (16, 211310), (17, 198880), (20, 169048), (22, 153680), (32, 105655), (34, 99440), (40, 84524), (44, 76840), (55, 61472), (68, 49720), (80, 42262), (85, 39776), (88, 38420), (110, 30736), (113, 29920), (136, 24860), (160, 21131), (170, 19888), (176, 19210), (187, 18080), (220, 15368), (226, 14960), (272, 12430), (340, 9944), (352, 9605), (374, 9040), (440, 7684), (452, 7480), (544, 6215), (565, 5984), (680, 4972), (748, 4520), (880, 3842), (904, 3740), (935, 3616), (1130, 2992), (1243, 2720), (1360, 2486), (1496, 2260), (1760, 1921), (1808, 1870)]