159211680

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{331691}}^1$

素因数の和:331709

約数の個数: 48

約数和(自身を含む): 501518304

約数和(自身を除く): 342306624

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, 331691, 663382, 995073, 1326764, 1658455, 1990146, 2653528, 3316910, 3980292, 4975365, 5307056, 6633820, 7960584, 9950730, 10614112, 13267640, 15921168, 19901460, 26535280, 31842336, 39802920, 53070560, 79605840, 159211680]

約数ペア:

[(1, 159211680), (2, 79605840), (3, 53070560), (4, 39802920), (5, 31842336), (6, 26535280), (8, 19901460), (10, 15921168), (12, 13267640), (15, 10614112), (16, 9950730), (20, 7960584), (24, 6633820), (30, 5307056), (32, 4975365), (40, 3980292), (48, 3316910), (60, 2653528), (80, 1990146), (96, 1658455), (120, 1326764), (160, 995073), (240, 663382), (480, 331691)]