15360960080

素因数分解:

$2^4\times 5^1\times {\mathrm{4337}}^1\times {\mathrm{44273}}^1$

素因数の和:48623

約数の個数: 40

約数和(自身を含む): 35723273832

約数和(自身を除く): 20362313752

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 4337, 8674, 17348, 21685, 34696, 43370, 44273, 69392, 86740, 88546, 173480, 177092, 221365, 346960, 354184, 442730, 708368, 885460, 1770920, 3541840, 192012001, 384024002, 768048004, 960060005, 1536096008, 1920120010, 3072192016, 3840240020, 7680480040, 15360960080]

約数ペア:

[(1, 15360960080), (2, 7680480040), (4, 3840240020), (5, 3072192016), (8, 1920120010), (10, 1536096008), (16, 960060005), (20, 768048004), (40, 384024002), (80, 192012001), (4337, 3541840), (8674, 1770920), (17348, 885460), (21685, 708368), (34696, 442730), (43370, 354184), (44273, 346960), (69392, 221365), (86740, 177092), (88546, 173480)]