115975240

素因数分解:

$2^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{152599}}^1$

素因数の和:152629

約数の個数: 32

約数和(自身を含む): 274680000

約数和(自身を除く): 158704760

約数列:

[1, 2, 4, 5, 8, 10, 19, 20, 38, 40, 76, 95, 152, 190, 380, 760, 152599, 305198, 610396, 762995, 1220792, 1525990, 2899381, 3051980, 5798762, 6103960, 11597524, 14496905, 23195048, 28993810, 57987620, 115975240]

約数ペア:

[(1, 115975240), (2, 57987620), (4, 28993810), (5, 23195048), (8, 14496905), (10, 11597524), (19, 6103960), (20, 5798762), (38, 3051980), (40, 2899381), (76, 1525990), (95, 1220792), (152, 762995), (190, 610396), (380, 305198), (760, 152599)]