825191040

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{109}}^1\times {\mathrm{3943}}^1$

素因数の和:4074

約数の個数: 128

約数和(自身を含む): 2655100800

約数和(自身を除く): 1829909760

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 109, 120, 128, 160, 192, 218, 240, 320, 327, 384, 436, 480, 545, 640, 654, 872, 960, 1090, 1308, 1635, 1744, 1920, 2180, 2616, 3270, 3488, 3943, 4360, 5232, 6540, 6976, 7886, 8720, 10464, 11829, 13080, 13952, 15772, 17440, 19715, 20928, 23658, 26160, 31544, 34880, 39430, 41856, 47316, 52320, 59145, 63088, 69760, 78860, 94632, 104640, 118290, 126176, 157720, 189264, 209280, 236580, 252352, 315440, 378528, 429787, 473160, 504704, 630880, 757056, 859574, 946320, 1261760, 1289361, 1514112, 1719148, 1892640, 2148935, 2523520, 2578722, 3438296, 3785280, 4297870, 5157444, 6446805, 6876592, 7570560, 8595740, 10314888, 12893610, 13753184, 17191480, 20629776, 25787220, 27506368, 34382960, 41259552, 51574440, 55012736, 68765920, 82519104, 103148880, 137531840, 165038208, 206297760, 275063680, 412595520, 825191040]

約数ペア:

[(1, 825191040), (2, 412595520), (3, 275063680), (4, 206297760), (5, 165038208), (6, 137531840), (8, 103148880), (10, 82519104), (12, 68765920), (15, 55012736), (16, 51574440), (20, 41259552), (24, 34382960), (30, 27506368), (32, 25787220), (40, 20629776), (48, 17191480), (60, 13753184), (64, 12893610), (80, 10314888), (96, 8595740), (109, 7570560), (120, 6876592), (128, 6446805), (160, 5157444), (192, 4297870), (218, 3785280), (240, 3438296), (320, 2578722), (327, 2523520), (384, 2148935), (436, 1892640), (480, 1719148), (545, 1514112), (640, 1289361), (654, 1261760), (872, 946320), (960, 859574), (1090, 757056), (1308, 630880), (1635, 504704), (1744, 473160), (1920, 429787), (2180, 378528), (2616, 315440), (3270, 252352), (3488, 236580), (3943, 209280), (4360, 189264), (5232, 157720), (6540, 126176), (6976, 118290), (7886, 104640), (8720, 94632), (10464, 78860), (11829, 69760), (13080, 63088), (13952, 59145), (15772, 52320), (17440, 47316), (19715, 41856), (20928, 39430), (23658, 34880), (26160, 31544)]