30623520

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{63799}}^1$

素因数の和:63817

約数の個数: 48

約数和(自身を含む): 96465600

約数和(自身を除く): 65842080

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, 63799, 127598, 191397, 255196, 318995, 382794, 510392, 637990, 765588, 956985, 1020784, 1275980, 1531176, 1913970, 2041568, 2551960, 3062352, 3827940, 5103920, 6124704, 7655880, 10207840, 15311760, 30623520]

約数ペア:

[(1, 30623520), (2, 15311760), (3, 10207840), (4, 7655880), (5, 6124704), (6, 5103920), (8, 3827940), (10, 3062352), (12, 2551960), (15, 2041568), (16, 1913970), (20, 1531176), (24, 1275980), (30, 1020784), (32, 956985), (40, 765588), (48, 637990), (60, 510392), (80, 382794), (96, 318995), (120, 255196), (160, 191397), (240, 127598), (480, 63799)]