109282640

素因数分解:

$2^4\times 5^1\times {\mathrm{727}}^1\times {\mathrm{1879}}^1$

素因数の和:2619

約数の個数: 40

約数和(自身を含む): 254567040

約数和(自身を除く): 145284400

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 727, 1454, 1879, 2908, 3635, 3758, 5816, 7270, 7516, 9395, 11632, 14540, 15032, 18790, 29080, 30064, 37580, 58160, 75160, 150320, 1366033, 2732066, 5464132, 6830165, 10928264, 13660330, 21856528, 27320660, 54641320, 109282640]

約数ペア:

[(1, 109282640), (2, 54641320), (4, 27320660), (5, 21856528), (8, 13660330), (10, 10928264), (16, 6830165), (20, 5464132), (40, 2732066), (80, 1366033), (727, 150320), (1454, 75160), (1879, 58160), (2908, 37580), (3635, 30064), (3758, 29080), (5816, 18790), (7270, 15032), (7516, 14540), (9395, 11632)]