2215209280

素因数分解:

$2^6\times 5^1\times {\mathrm{59}}^1\times {\mathrm{117331}}^1$

素因数の和:117407

約数の個数: 56

約数和(自身を含む): 5364419040

約数和(自身を除く): 3149209760

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 59, 64, 80, 118, 160, 236, 295, 320, 472, 590, 944, 1180, 1888, 2360, 3776, 4720, 9440, 18880, 117331, 234662, 469324, 586655, 938648, 1173310, 1877296, 2346620, 3754592, 4693240, 6922529, 7509184, 9386480, 13845058, 18772960, 27690116, 34612645, 37545920, 55380232, 69225290, 110760464, 138450580, 221520928, 276901160, 443041856, 553802320, 1107604640, 2215209280]

約数ペア:

[(1, 2215209280), (2, 1107604640), (4, 553802320), (5, 443041856), (8, 276901160), (10, 221520928), (16, 138450580), (20, 110760464), (32, 69225290), (40, 55380232), (59, 37545920), (64, 34612645), (80, 27690116), (118, 18772960), (160, 13845058), (236, 9386480), (295, 7509184), (320, 6922529), (472, 4693240), (590, 3754592), (944, 2346620), (1180, 1877296), (1888, 1173310), (2360, 938648), (3776, 586655), (4720, 469324), (9440, 234662), (18880, 117331)]