48285480

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{402379}}^1$

素因数の和:402393

約数の個数: 32

約数和(自身を含む): 144856800

約数和(自身を除く): 96571320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 402379, 804758, 1207137, 1609516, 2011895, 2414274, 3219032, 4023790, 4828548, 6035685, 8047580, 9657096, 12071370, 16095160, 24142740, 48285480]

約数ペア:

[(1, 48285480), (2, 24142740), (3, 16095160), (4, 12071370), (5, 9657096), (6, 8047580), (8, 6035685), (10, 4828548), (12, 4023790), (15, 3219032), (20, 2414274), (24, 2011895), (30, 1609516), (40, 1207137), (60, 804758), (120, 402379)]