53329160

素因数分解:

$2^3\times 5^1\times {\mathrm{83}}^1\times {\mathrm{16063}}^1$

素因数の和:16157

約数の個数: 32

約数和(自身を含む): 121443840

約数和(自身を除く): 68114680

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 83, 166, 332, 415, 664, 830, 1660, 3320, 16063, 32126, 64252, 80315, 128504, 160630, 321260, 642520, 1333229, 2666458, 5332916, 6666145, 10665832, 13332290, 26664580, 53329160]

約数ペア:

[(1, 53329160), (2, 26664580), (4, 13332290), (5, 10665832), (8, 6666145), (10, 5332916), (20, 2666458), (40, 1333229), (83, 642520), (166, 321260), (332, 160630), (415, 128504), (664, 80315), (830, 64252), (1660, 32126), (3320, 16063)]