1501620

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{863}}^1$

素因数の和:904

約数の個数: 48

約数和(自身を含む): 4354560

約数和(自身を除く): 2852940

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 29, 30, 58, 60, 87, 116, 145, 174, 290, 348, 435, 580, 863, 870, 1726, 1740, 2589, 3452, 4315, 5178, 8630, 10356, 12945, 17260, 25027, 25890, 50054, 51780, 75081, 100108, 125135, 150162, 250270, 300324, 375405, 500540, 750810, 1501620]

約数ペア:

[(1, 1501620), (2, 750810), (3, 500540), (4, 375405), (5, 300324), (6, 250270), (10, 150162), (12, 125135), (15, 100108), (20, 75081), (29, 51780), (30, 50054), (58, 25890), (60, 25027), (87, 17260), (116, 12945), (145, 10356), (174, 8630), (290, 5178), (348, 4315), (435, 3452), (580, 2589), (863, 1740), (870, 1726)]