118522240

素因数分解:

$2^7\times 5^1\times {\mathrm{109}}^1\times {\mathrm{1699}}^1$

素因数の和:1827

約数の個数: 64

約数和(自身を含む): 286110000

約数和(自身を除く): 167587760

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 109, 128, 160, 218, 320, 436, 545, 640, 872, 1090, 1699, 1744, 2180, 3398, 3488, 4360, 6796, 6976, 8495, 8720, 13592, 13952, 16990, 17440, 27184, 33980, 34880, 54368, 67960, 69760, 108736, 135920, 185191, 217472, 271840, 370382, 543680, 740764, 925955, 1087360, 1481528, 1851910, 2963056, 3703820, 5926112, 7407640, 11852224, 14815280, 23704448, 29630560, 59261120, 118522240]

約数ペア:

[(1, 118522240), (2, 59261120), (4, 29630560), (5, 23704448), (8, 14815280), (10, 11852224), (16, 7407640), (20, 5926112), (32, 3703820), (40, 2963056), (64, 1851910), (80, 1481528), (109, 1087360), (128, 925955), (160, 740764), (218, 543680), (320, 370382), (436, 271840), (545, 217472), (640, 185191), (872, 135920), (1090, 108736), (1699, 69760), (1744, 67960), (2180, 54368), (3398, 34880), (3488, 33980), (4360, 27184), (6796, 17440), (6976, 16990), (8495, 13952), (8720, 13592)]