1580283360

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{1097419}}^1$

素因数の和:1097440

約数の個数: 72

約数和(自身を含む): 5392721880

約数和(自身を除く): 3812438520

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 72, 80, 90, 96, 120, 144, 160, 180, 240, 288, 360, 480, 720, 1440, 1097419, 2194838, 3292257, 4389676, 5487095, 6584514, 8779352, 9876771, 10974190, 13169028, 16461285, 17558704, 19753542, 21948380, 26338056, 32922570, 35117408, 39507084, 43896760, 49383855, 52676112, 65845140, 79014168, 87793520, 98767710, 105352224, 131690280, 158028336, 175587040, 197535420, 263380560, 316056672, 395070840, 526761120, 790141680, 1580283360]

約数ペア:

[(1, 1580283360), (2, 790141680), (3, 526761120), (4, 395070840), (5, 316056672), (6, 263380560), (8, 197535420), (9, 175587040), (10, 158028336), (12, 131690280), (15, 105352224), (16, 98767710), (18, 87793520), (20, 79014168), (24, 65845140), (30, 52676112), (32, 49383855), (36, 43896760), (40, 39507084), (45, 35117408), (48, 32922570), (60, 26338056), (72, 21948380), (80, 19753542), (90, 17558704), (96, 16461285), (120, 13169028), (144, 10974190), (160, 9876771), (180, 8779352), (240, 6584514), (288, 5487095), (360, 4389676), (480, 3292257), (720, 2194838), (1440, 1097419)]