274080

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{571}}^1$

素因数の和:589

約数の個数: 48

約数和(自身を含む): 864864

約数和(自身を除く): 590784

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 160, 240, 480, 571, 1142, 1713, 2284, 2855, 3426, 4568, 5710, 6852, 8565, 9136, 11420, 13704, 17130, 18272, 22840, 27408, 34260, 45680, 54816, 68520, 91360, 137040, 274080]

約数ペア:

[(1, 274080), (2, 137040), (3, 91360), (4, 68520), (5, 54816), (6, 45680), (8, 34260), (10, 27408), (12, 22840), (15, 18272), (16, 17130), (20, 13704), (24, 11420), (30, 9136), (32, 8565), (40, 6852), (48, 5710), (60, 4568), (80, 3426), (96, 2855), (120, 2284), (160, 1713), (240, 1142), (480, 571)]