33779680

素因数分解:

$2^5\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{1129}}^1$

素因数の和:1172

約数の個数: 96

約数和(自身を含む): 92262240

約数和(自身を除く): 58482560

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 17, 20, 22, 32, 34, 40, 44, 55, 68, 80, 85, 88, 110, 136, 160, 170, 176, 187, 220, 272, 340, 352, 374, 440, 544, 680, 748, 880, 935, 1129, 1360, 1496, 1760, 1870, 2258, 2720, 2992, 3740, 4516, 5645, 5984, 7480, 9032, 11290, 12419, 14960, 18064, 19193, 22580, 24838, 29920, 36128, 38386, 45160, 49676, 62095, 76772, 90320, 95965, 99352, 124190, 153544, 180640, 191930, 198704, 211123, 248380, 307088, 383860, 397408, 422246, 496760, 614176, 767720, 844492, 993520, 1055615, 1535440, 1688984, 1987040, 2111230, 3070880, 3377968, 4222460, 6755936, 8444920, 16889840, 33779680]

約数ペア:

[(1, 33779680), (2, 16889840), (4, 8444920), (5, 6755936), (8, 4222460), (10, 3377968), (11, 3070880), (16, 2111230), (17, 1987040), (20, 1688984), (22, 1535440), (32, 1055615), (34, 993520), (40, 844492), (44, 767720), (55, 614176), (68, 496760), (80, 422246), (85, 397408), (88, 383860), (110, 307088), (136, 248380), (160, 211123), (170, 198704), (176, 191930), (187, 180640), (220, 153544), (272, 124190), (340, 99352), (352, 95965), (374, 90320), (440, 76772), (544, 62095), (680, 49676), (748, 45160), (880, 38386), (935, 36128), (1129, 29920), (1360, 24838), (1496, 22580), (1760, 19193), (1870, 18064), (2258, 14960), (2720, 12419), (2992, 11290), (3740, 9032), (4516, 7480), (5645, 5984)]