63182920

素因数分解:

$2^3\times 5^1\times {\mathrm{83}}^1\times {\mathrm{19031}}^1$

素因数の和:19125

約数の個数: 32

約数和(自身を含む): 143881920

約数和(自身を除く): 80699000

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 83, 166, 332, 415, 664, 830, 1660, 3320, 19031, 38062, 76124, 95155, 152248, 190310, 380620, 761240, 1579573, 3159146, 6318292, 7897865, 12636584, 15795730, 31591460, 63182920]

約数ペア:

[(1, 63182920), (2, 31591460), (4, 15795730), (5, 12636584), (8, 7897865), (10, 6318292), (20, 3159146), (40, 1579573), (83, 761240), (166, 380620), (332, 190310), (415, 152248), (664, 95155), (830, 76124), (1660, 38062), (3320, 19031)]