2476960

素因数分解:

$2^5\times 5^1\times {\mathrm{113}}^1\times {\mathrm{137}}^1$

素因数の和:265

約数の個数: 48

約数和(自身を含む): 5946696

約数和(自身を除く): 3469736

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 113, 137, 160, 226, 274, 452, 548, 565, 685, 904, 1096, 1130, 1370, 1808, 2192, 2260, 2740, 3616, 4384, 4520, 5480, 9040, 10960, 15481, 18080, 21920, 30962, 61924, 77405, 123848, 154810, 247696, 309620, 495392, 619240, 1238480, 2476960]

約数ペア:

[(1, 2476960), (2, 1238480), (4, 619240), (5, 495392), (8, 309620), (10, 247696), (16, 154810), (20, 123848), (32, 77405), (40, 61924), (80, 30962), (113, 21920), (137, 18080), (160, 15481), (226, 10960), (274, 9040), (452, 5480), (548, 4520), (565, 4384), (685, 3616), (904, 2740), (1096, 2260), (1130, 2192), (1370, 1808)]