39026640

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{162611}}^1$

素因数の和:162627

約数の個数: 40

約数和(自身を含む): 120983328

約数和(自身を除く): 81956688

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 162611, 325222, 487833, 650444, 813055, 975666, 1300888, 1626110, 1951332, 2439165, 2601776, 3252220, 3902664, 4878330, 6504440, 7805328, 9756660, 13008880, 19513320, 39026640]

約数ペア:

[(1, 39026640), (2, 19513320), (3, 13008880), (4, 9756660), (5, 7805328), (6, 6504440), (8, 4878330), (10, 3902664), (12, 3252220), (15, 2601776), (16, 2439165), (20, 1951332), (24, 1626110), (30, 1300888), (40, 975666), (48, 813055), (60, 650444), (80, 487833), (120, 325222), (240, 162611)]