886106160

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{43}}^1\times {\mathrm{28621}}^1$

素因数の和:28683

約数の個数: 120

約数和(自身を含む): 3045151824

約数和(自身を除く): 2159045664

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 43, 45, 48, 60, 72, 80, 86, 90, 120, 129, 144, 172, 180, 215, 240, 258, 344, 360, 387, 430, 516, 645, 688, 720, 774, 860, 1032, 1290, 1548, 1720, 1935, 2064, 2580, 3096, 3440, 3870, 5160, 6192, 7740, 10320, 15480, 28621, 30960, 57242, 85863, 114484, 143105, 171726, 228968, 257589, 286210, 343452, 429315, 457936, 515178, 572420, 686904, 858630, 1030356, 1144840, 1230703, 1287945, 1373808, 1717260, 2060712, 2289680, 2461406, 2575890, 3434520, 3692109, 4121424, 4922812, 5151780, 6153515, 6869040, 7384218, 9845624, 10303560, 11076327, 12307030, 14768436, 18460545, 19691248, 20607120, 22152654, 24614060, 29536872, 36921090, 44305308, 49228120, 55381635, 59073744, 73842180, 88610616, 98456240, 110763270, 147684360, 177221232, 221526540, 295368720, 443053080, 886106160]

約数ペア:

[(1, 886106160), (2, 443053080), (3, 295368720), (4, 221526540), (5, 177221232), (6, 147684360), (8, 110763270), (9, 98456240), (10, 88610616), (12, 73842180), (15, 59073744), (16, 55381635), (18, 49228120), (20, 44305308), (24, 36921090), (30, 29536872), (36, 24614060), (40, 22152654), (43, 20607120), (45, 19691248), (48, 18460545), (60, 14768436), (72, 12307030), (80, 11076327), (86, 10303560), (90, 9845624), (120, 7384218), (129, 6869040), (144, 6153515), (172, 5151780), (180, 4922812), (215, 4121424), (240, 3692109), (258, 3434520), (344, 2575890), (360, 2461406), (387, 2289680), (430, 2060712), (516, 1717260), (645, 1373808), (688, 1287945), (720, 1230703), (774, 1144840), (860, 1030356), (1032, 858630), (1290, 686904), (1548, 572420), (1720, 515178), (1935, 457936), (2064, 429315), (2580, 343452), (3096, 286210), (3440, 257589), (3870, 228968), (5160, 171726), (6192, 143105), (7740, 114484), (10320, 85863), (15480, 57242), (28621, 30960)]