74189760

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{109}}^1\times {\mathrm{709}}^1$

素因数の和:838

約数の個数: 112

約数和(自身を含む): 238048800

約数和(自身を除く): 163859040

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, 160, 192, 218, 240, 320, 327, 436, 480, 545, 654, 709, 872, 960, 1090, 1308, 1418, 1635, 1744, 2127, 2180, 2616, 2836, 3270, 3488, 3545, 4254, 4360, 5232, 5672, 6540, 6976, 7090, 8508, 8720, 10464, 10635, 11344, 13080, 14180, 17016, 17440, 20928, 21270, 22688, 26160, 28360, 34032, 34880, 42540, 45376, 52320, 56720, 68064, 77281, 85080, 104640, 113440, 136128, 154562, 170160, 226880, 231843, 309124, 340320, 386405, 463686, 618248, 680640, 772810, 927372, 1159215, 1236496, 1545620, 1854744, 2318430, 2472992, 3091240, 3709488, 4636860, 4945984, 6182480, 7418976, 9273720, 12364960, 14837952, 18547440, 24729920, 37094880, 74189760]

約数ペア:

[(1, 74189760), (2, 37094880), (3, 24729920), (4, 18547440), (5, 14837952), (6, 12364960), (8, 9273720), (10, 7418976), (12, 6182480), (15, 4945984), (16, 4636860), (20, 3709488), (24, 3091240), (30, 2472992), (32, 2318430), (40, 1854744), (48, 1545620), (60, 1236496), (64, 1159215), (80, 927372), (96, 772810), (109, 680640), (120, 618248), (160, 463686), (192, 386405), (218, 340320), (240, 309124), (320, 231843), (327, 226880), (436, 170160), (480, 154562), (545, 136128), (654, 113440), (709, 104640), (872, 85080), (960, 77281), (1090, 68064), (1308, 56720), (1418, 52320), (1635, 45376), (1744, 42540), (2127, 34880), (2180, 34032), (2616, 28360), (2836, 26160), (3270, 22688), (3488, 21270), (3545, 20928), (4254, 17440), (4360, 17016), (5232, 14180), (5672, 13080), (6540, 11344), (6976, 10635), (7090, 10464), (8508, 8720)]