248667480

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{317}}^1\times {\mathrm{2179}}^1$

素因数の和:2513

約数の個数: 96

約数和(自身を含む): 811090800

約数和(自身を除く): 562423320

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 317, 360, 634, 951, 1268, 1585, 1902, 2179, 2536, 2853, 3170, 3804, 4358, 4755, 5706, 6340, 6537, 7608, 8716, 9510, 10895, 11412, 12680, 13074, 14265, 17432, 19020, 19611, 21790, 22824, 26148, 28530, 32685, 38040, 39222, 43580, 52296, 57060, 65370, 78444, 87160, 98055, 114120, 130740, 156888, 196110, 261480, 392220, 690743, 784440, 1381486, 2072229, 2762972, 3453715, 4144458, 5525944, 6216687, 6907430, 8288916, 10361145, 12433374, 13814860, 16577832, 20722290, 24866748, 27629720, 31083435, 41444580, 49733496, 62166870, 82889160, 124333740, 248667480]

約数ペア:

[(1, 248667480), (2, 124333740), (3, 82889160), (4, 62166870), (5, 49733496), (6, 41444580), (8, 31083435), (9, 27629720), (10, 24866748), (12, 20722290), (15, 16577832), (18, 13814860), (20, 12433374), (24, 10361145), (30, 8288916), (36, 6907430), (40, 6216687), (45, 5525944), (60, 4144458), (72, 3453715), (90, 2762972), (120, 2072229), (180, 1381486), (317, 784440), (360, 690743), (634, 392220), (951, 261480), (1268, 196110), (1585, 156888), (1902, 130740), (2179, 114120), (2536, 98055), (2853, 87160), (3170, 78444), (3804, 65370), (4358, 57060), (4755, 52296), (5706, 43580), (6340, 39222), (6537, 38040), (7608, 32685), (8716, 28530), (9510, 26148), (10895, 22824), (11412, 21790), (12680, 19611), (13074, 19020), (14265, 17432)]