16146540

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{9967}}^1$

素因数の和:9988

約数の個数: 60

約数和(自身を含む): 50657376

約数和(自身を除く): 34510836

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 81, 90, 108, 135, 162, 180, 270, 324, 405, 540, 810, 1620, 9967, 19934, 29901, 39868, 49835, 59802, 89703, 99670, 119604, 149505, 179406, 199340, 269109, 299010, 358812, 448515, 538218, 598020, 807327, 897030, 1076436, 1345545, 1614654, 1794060, 2691090, 3229308, 4036635, 5382180, 8073270, 16146540]

約数ペア:

[(1, 16146540), (2, 8073270), (3, 5382180), (4, 4036635), (5, 3229308), (6, 2691090), (9, 1794060), (10, 1614654), (12, 1345545), (15, 1076436), (18, 897030), (20, 807327), (27, 598020), (30, 538218), (36, 448515), (45, 358812), (54, 299010), (60, 269109), (81, 199340), (90, 179406), (108, 149505), (135, 119604), (162, 99670), (180, 89703), (270, 59802), (324, 49835), (405, 39868), (540, 29901), (810, 19934), (1620, 9967)]