80487270

素因数分解:

$2^1\times 3^4\times 5^1\times {\mathrm{99367}}^1$

素因数の和:99386

約数の個数: 40

約数和(自身を含む): 216423504

約数和(自身を除く): 135936234

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 81, 90, 135, 162, 270, 405, 810, 99367, 198734, 298101, 496835, 596202, 894303, 993670, 1490505, 1788606, 2682909, 2981010, 4471515, 5365818, 8048727, 8943030, 13414545, 16097454, 26829090, 40243635, 80487270]

約数ペア:

[(1, 80487270), (2, 40243635), (3, 26829090), (5, 16097454), (6, 13414545), (9, 8943030), (10, 8048727), (15, 5365818), (18, 4471515), (27, 2981010), (30, 2682909), (45, 1788606), (54, 1490505), (81, 993670), (90, 894303), (135, 596202), (162, 496835), (270, 298101), (405, 198734), (810, 99367)]