45939840

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{337}}^1$

素因数の和:430

約数の個数: 128

約数和(自身を含む): 148936320

約数和(自身を除く): 102996480

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 71, 80, 96, 120, 128, 142, 160, 192, 213, 240, 284, 320, 337, 355, 384, 426, 480, 568, 640, 674, 710, 852, 960, 1011, 1065, 1136, 1348, 1420, 1685, 1704, 1920, 2022, 2130, 2272, 2696, 2840, 3370, 3408, 4044, 4260, 4544, 5055, 5392, 5680, 6740, 6816, 8088, 8520, 9088, 10110, 10784, 11360, 13480, 13632, 16176, 17040, 20220, 21568, 22720, 23927, 26960, 27264, 32352, 34080, 40440, 43136, 45440, 47854, 53920, 64704, 68160, 71781, 80880, 95708, 107840, 119635, 129408, 136320, 143562, 161760, 191416, 215680, 239270, 287124, 323520, 358905, 382832, 478540, 574248, 647040, 717810, 765664, 957080, 1148496, 1435620, 1531328, 1914160, 2296992, 2871240, 3062656, 3828320, 4593984, 5742480, 7656640, 9187968, 11484960, 15313280, 22969920, 45939840]

約数ペア:

[(1, 45939840), (2, 22969920), (3, 15313280), (4, 11484960), (5, 9187968), (6, 7656640), (8, 5742480), (10, 4593984), (12, 3828320), (15, 3062656), (16, 2871240), (20, 2296992), (24, 1914160), (30, 1531328), (32, 1435620), (40, 1148496), (48, 957080), (60, 765664), (64, 717810), (71, 647040), (80, 574248), (96, 478540), (120, 382832), (128, 358905), (142, 323520), (160, 287124), (192, 239270), (213, 215680), (240, 191416), (284, 161760), (320, 143562), (337, 136320), (355, 129408), (384, 119635), (426, 107840), (480, 95708), (568, 80880), (640, 71781), (674, 68160), (710, 64704), (852, 53920), (960, 47854), (1011, 45440), (1065, 43136), (1136, 40440), (1348, 34080), (1420, 32352), (1685, 27264), (1704, 26960), (1920, 23927), (2022, 22720), (2130, 21568), (2272, 20220), (2696, 17040), (2840, 16176), (3370, 13632), (3408, 13480), (4044, 11360), (4260, 10784), (4544, 10110), (5055, 9088), (5392, 8520), (5680, 8088), (6740, 6816)]