82590320

素因数分解:

$2^4\times 5^1\times {\mathrm{277}}^1\times {\mathrm{3727}}^1$

素因数の和:4017

約数の個数: 40

約数和(自身を含む): 192767424

約数和(自身を除く): 110177104

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 277, 554, 1108, 1385, 2216, 2770, 3727, 4432, 5540, 7454, 11080, 14908, 18635, 22160, 29816, 37270, 59632, 74540, 149080, 298160, 1032379, 2064758, 4129516, 5161895, 8259032, 10323790, 16518064, 20647580, 41295160, 82590320]

約数ペア:

[(1, 82590320), (2, 41295160), (4, 20647580), (5, 16518064), (8, 10323790), (10, 8259032), (16, 5161895), (20, 4129516), (40, 2064758), (80, 1032379), (277, 298160), (554, 149080), (1108, 74540), (1385, 59632), (2216, 37270), (2770, 29816), (3727, 22160), (4432, 18635), (5540, 14908), (7454, 11080)]