1330291440

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{1847627}}^1$

素因数の和:1847646

約数の個数: 60

約数和(自身を含む): 4467564504

約数和(自身を除く): 3137273064

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, 720, 1847627, 3695254, 5542881, 7390508, 9238135, 11085762, 14781016, 16628643, 18476270, 22171524, 27714405, 29562032, 33257286, 36952540, 44343048, 55428810, 66514572, 73905080, 83143215, 88686096, 110857620, 133029144, 147810160, 166286430, 221715240, 266058288, 332572860, 443430480, 665145720, 1330291440]

約数ペア:

[(1, 1330291440), (2, 665145720), (3, 443430480), (4, 332572860), (5, 266058288), (6, 221715240), (8, 166286430), (9, 147810160), (10, 133029144), (12, 110857620), (15, 88686096), (16, 83143215), (18, 73905080), (20, 66514572), (24, 55428810), (30, 44343048), (36, 36952540), (40, 33257286), (45, 29562032), (48, 27714405), (60, 22171524), (72, 18476270), (80, 16628643), (90, 14781016), (120, 11085762), (144, 9238135), (180, 7390508), (240, 5542881), (360, 3695254), (720, 1847627)]