80315670

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{50513}}^1$

素因数の和:50576

約数の個数: 32

約数和(自身を含む): 196398432

約数和(自身を除く): 116082762

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 53, 106, 159, 265, 318, 530, 795, 1590, 50513, 101026, 151539, 252565, 303078, 505130, 757695, 1515390, 2677189, 5354378, 8031567, 13385945, 16063134, 26771890, 40157835, 80315670]

約数ペア:

[(1, 80315670), (2, 40157835), (3, 26771890), (5, 16063134), (6, 13385945), (10, 8031567), (15, 5354378), (30, 2677189), (53, 1515390), (106, 757695), (159, 505130), (265, 303078), (318, 252565), (530, 151539), (795, 101026), (1590, 50513)]