197338320

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{274081}}^1$

素因数の和:274100

約数の個数: 60

約数和(自身を含む): 662730276

約数和(自身を除く): 465391956

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 180, 240, 360, 720, 274081, 548162, 822243, 1096324, 1370405, 1644486, 2192648, 2466729, 2740810, 3288972, 4111215, 4385296, 4933458, 5481620, 6577944, 8222430, 9866916, 10963240, 12333645, 13155888, 16444860, 19733832, 21926480, 24667290, 32889720, 39467664, 49334580, 65779440, 98669160, 197338320]

約数ペア:

[(1, 197338320), (2, 98669160), (3, 65779440), (4, 49334580), (5, 39467664), (6, 32889720), (8, 24667290), (9, 21926480), (10, 19733832), (12, 16444860), (15, 13155888), (16, 12333645), (18, 10963240), (20, 9866916), (24, 8222430), (30, 6577944), (36, 5481620), (40, 4933458), (45, 4385296), (48, 4111215), (60, 3288972), (72, 2740810), (80, 2466729), (90, 2192648), (120, 1644486), (144, 1370405), (180, 1096324), (240, 822243), (360, 548162), (720, 274081)]