241795440

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{499}}^1\times {\mathrm{673}}^1$

素因数の和:1191

約数の個数: 120

約数和(自身を含む): 814866000

約数和(自身を除く): 573070560

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 180, 240, 360, 499, 673, 720, 998, 1346, 1497, 1996, 2019, 2495, 2692, 2994, 3365, 3992, 4038, 4491, 4990, 5384, 5988, 6057, 6730, 7485, 7984, 8076, 8982, 9980, 10095, 10768, 11976, 12114, 13460, 14970, 16152, 17964, 19960, 20190, 22455, 23952, 24228, 26920, 29940, 30285, 32304, 35928, 39920, 40380, 44910, 48456, 53840, 59880, 60570, 71856, 80760, 89820, 96912, 119760, 121140, 161520, 179640, 242280, 335827, 359280, 484560, 671654, 1007481, 1343308, 1679135, 2014962, 2686616, 3022443, 3358270, 4029924, 5037405, 5373232, 6044886, 6716540, 8059848, 10074810, 12089772, 13433080, 15112215, 16119696, 20149620, 24179544, 26866160, 30224430, 40299240, 48359088, 60448860, 80598480, 120897720, 241795440]

約数ペア:

[(1, 241795440), (2, 120897720), (3, 80598480), (4, 60448860), (5, 48359088), (6, 40299240), (8, 30224430), (9, 26866160), (10, 24179544), (12, 20149620), (15, 16119696), (16, 15112215), (18, 13433080), (20, 12089772), (24, 10074810), (30, 8059848), (36, 6716540), (40, 6044886), (45, 5373232), (48, 5037405), (60, 4029924), (72, 3358270), (80, 3022443), (90, 2686616), (120, 2014962), (144, 1679135), (180, 1343308), (240, 1007481), (360, 671654), (499, 484560), (673, 359280), (720, 335827), (998, 242280), (1346, 179640), (1497, 161520), (1996, 121140), (2019, 119760), (2495, 96912), (2692, 89820), (2994, 80760), (3365, 71856), (3992, 60570), (4038, 59880), (4491, 53840), (4990, 48456), (5384, 44910), (5988, 40380), (6057, 39920), (6730, 35928), (7485, 32304), (7984, 30285), (8076, 29940), (8982, 26920), (9980, 24228), (10095, 23952), (10768, 22455), (11976, 20190), (12114, 19960), (13460, 17964), (14970, 16152)]