59880020

素因数分解:

$2^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{157579}}^1$

素因数の和:157607

約数の個数: 24

約数和(自身を含む): 132367200

約数和(自身を除く): 72487180

約数列:

[1, 2, 4, 5, 10, 19, 20, 38, 76, 95, 190, 380, 157579, 315158, 630316, 787895, 1575790, 2994001, 3151580, 5988002, 11976004, 14970005, 29940010, 59880020]

約数ペア:

[(1, 59880020), (2, 29940010), (4, 14970005), (5, 11976004), (10, 5988002), (19, 3151580), (20, 2994001), (38, 1575790), (76, 787895), (95, 630316), (190, 315158), (380, 157579)]