85054440

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{127}}^1\times {\mathrm{5581}}^1$

素因数の和:5722

約数の個数: 64

約数和(自身を含む): 257218560

約数和(自身を除く): 172164120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 127, 254, 381, 508, 635, 762, 1016, 1270, 1524, 1905, 2540, 3048, 3810, 5080, 5581, 7620, 11162, 15240, 16743, 22324, 27905, 33486, 44648, 55810, 66972, 83715, 111620, 133944, 167430, 223240, 334860, 669720, 708787, 1417574, 2126361, 2835148, 3543935, 4252722, 5670296, 7087870, 8505444, 10631805, 14175740, 17010888, 21263610, 28351480, 42527220, 85054440]

約数ペア:

[(1, 85054440), (2, 42527220), (3, 28351480), (4, 21263610), (5, 17010888), (6, 14175740), (8, 10631805), (10, 8505444), (12, 7087870), (15, 5670296), (20, 4252722), (24, 3543935), (30, 2835148), (40, 2126361), (60, 1417574), (120, 708787), (127, 669720), (254, 334860), (381, 223240), (508, 167430), (635, 133944), (762, 111620), (1016, 83715), (1270, 66972), (1524, 55810), (1905, 44648), (2540, 33486), (3048, 27905), (3810, 22324), (5080, 16743), (5581, 15240), (7620, 11162)]