8059080

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{239}}^1\times {\mathrm{281}}^1$

素因数の和:534

約数の個数: 64

約数和(自身を含む): 24364800

約数和(自身を除く): 16305720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 239, 281, 478, 562, 717, 843, 956, 1124, 1195, 1405, 1434, 1686, 1912, 2248, 2390, 2810, 2868, 3372, 3585, 4215, 4780, 5620, 5736, 6744, 7170, 8430, 9560, 11240, 14340, 16860, 28680, 33720, 67159, 134318, 201477, 268636, 335795, 402954, 537272, 671590, 805908, 1007385, 1343180, 1611816, 2014770, 2686360, 4029540, 8059080]

約数ペア:

[(1, 8059080), (2, 4029540), (3, 2686360), (4, 2014770), (5, 1611816), (6, 1343180), (8, 1007385), (10, 805908), (12, 671590), (15, 537272), (20, 402954), (24, 335795), (30, 268636), (40, 201477), (60, 134318), (120, 67159), (239, 33720), (281, 28680), (478, 16860), (562, 14340), (717, 11240), (843, 9560), (956, 8430), (1124, 7170), (1195, 6744), (1405, 5736), (1434, 5620), (1686, 4780), (1912, 4215), (2248, 3585), (2390, 3372), (2810, 2868)]