725280

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{1511}}^1$

素因数の和:1529

約数の個数: 48

約数和(自身を含む): 2286144

約数和(自身を除く): 1560864

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, 1511, 3022, 4533, 6044, 7555, 9066, 12088, 15110, 18132, 22665, 24176, 30220, 36264, 45330, 48352, 60440, 72528, 90660, 120880, 145056, 181320, 241760, 362640, 725280]

約数ペア:

[(1, 725280), (2, 362640), (3, 241760), (4, 181320), (5, 145056), (6, 120880), (8, 90660), (10, 72528), (12, 60440), (15, 48352), (16, 45330), (20, 36264), (24, 30220), (30, 24176), (32, 22665), (40, 18132), (48, 15110), (60, 12088), (80, 9066), (96, 7555), (120, 6044), (160, 4533), (240, 3022), (480, 1511)]