67644960

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{2659}}^1$

素因数の和:2730

約数の個数: 96

約数和(自身を含む): 217183680

約数和(自身を除く): 149538720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 53, 60, 80, 96, 106, 120, 159, 160, 212, 240, 265, 318, 424, 480, 530, 636, 795, 848, 1060, 1272, 1590, 1696, 2120, 2544, 2659, 3180, 4240, 5088, 5318, 6360, 7977, 8480, 10636, 12720, 13295, 15954, 21272, 25440, 26590, 31908, 39885, 42544, 53180, 63816, 79770, 85088, 106360, 127632, 140927, 159540, 212720, 255264, 281854, 319080, 422781, 425440, 563708, 638160, 704635, 845562, 1127416, 1276320, 1409270, 1691124, 2113905, 2254832, 2818540, 3382248, 4227810, 4509664, 5637080, 6764496, 8455620, 11274160, 13528992, 16911240, 22548320, 33822480, 67644960]

約数ペア:

[(1, 67644960), (2, 33822480), (3, 22548320), (4, 16911240), (5, 13528992), (6, 11274160), (8, 8455620), (10, 6764496), (12, 5637080), (15, 4509664), (16, 4227810), (20, 3382248), (24, 2818540), (30, 2254832), (32, 2113905), (40, 1691124), (48, 1409270), (53, 1276320), (60, 1127416), (80, 845562), (96, 704635), (106, 638160), (120, 563708), (159, 425440), (160, 422781), (212, 319080), (240, 281854), (265, 255264), (318, 212720), (424, 159540), (480, 140927), (530, 127632), (636, 106360), (795, 85088), (848, 79770), (1060, 63816), (1272, 53180), (1590, 42544), (1696, 39885), (2120, 31908), (2544, 26590), (2659, 25440), (3180, 21272), (4240, 15954), (5088, 13295), (5318, 12720), (6360, 10636), (7977, 8480)]