172459680

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{359291}}^1$

素因数の和:359309

約数の個数: 48

約数和(自身を含む): 543249504

約数和(自身を除く): 370789824

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, 359291, 718582, 1077873, 1437164, 1796455, 2155746, 2874328, 3592910, 4311492, 5389365, 5748656, 7185820, 8622984, 10778730, 11497312, 14371640, 17245968, 21557460, 28743280, 34491936, 43114920, 57486560, 86229840, 172459680]

約数ペア:

[(1, 172459680), (2, 86229840), (3, 57486560), (4, 43114920), (5, 34491936), (6, 28743280), (8, 21557460), (10, 17245968), (12, 14371640), (15, 11497312), (16, 10778730), (20, 8622984), (24, 7185820), (30, 5748656), (32, 5389365), (40, 4311492), (48, 3592910), (60, 2874328), (80, 2155746), (96, 1796455), (120, 1437164), (160, 1077873), (240, 718582), (480, 359291)]