252423720

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{701177}}^1$

素因数の和:701194

約数の個数: 48

約数和(自身を含む): 820378260

約数和(自身を除く): 567954540

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 360, 701177, 1402354, 2103531, 2804708, 3505885, 4207062, 5609416, 6310593, 7011770, 8414124, 10517655, 12621186, 14023540, 16828248, 21035310, 25242372, 28047080, 31552965, 42070620, 50484744, 63105930, 84141240, 126211860, 252423720]

約数ペア:

[(1, 252423720), (2, 126211860), (3, 84141240), (4, 63105930), (5, 50484744), (6, 42070620), (8, 31552965), (9, 28047080), (10, 25242372), (12, 21035310), (15, 16828248), (18, 14023540), (20, 12621186), (24, 10517655), (30, 8414124), (36, 7011770), (40, 6310593), (45, 5609416), (60, 4207062), (72, 3505885), (90, 2804708), (120, 2103531), (180, 1402354), (360, 701177)]