206724360

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{227}}^1\times {\mathrm{7589}}^1$

素因数の和:7830

約数の個数: 64

約数和(自身を含む): 622987200

約数和(自身を除く): 416262840

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 227, 454, 681, 908, 1135, 1362, 1816, 2270, 2724, 3405, 4540, 5448, 6810, 7589, 9080, 13620, 15178, 22767, 27240, 30356, 37945, 45534, 60712, 75890, 91068, 113835, 151780, 182136, 227670, 303560, 455340, 910680, 1722703, 3445406, 5168109, 6890812, 8613515, 10336218, 13781624, 17227030, 20672436, 25840545, 34454060, 41344872, 51681090, 68908120, 103362180, 206724360]

約数ペア:

[(1, 206724360), (2, 103362180), (3, 68908120), (4, 51681090), (5, 41344872), (6, 34454060), (8, 25840545), (10, 20672436), (12, 17227030), (15, 13781624), (20, 10336218), (24, 8613515), (30, 6890812), (40, 5168109), (60, 3445406), (120, 1722703), (227, 910680), (454, 455340), (681, 303560), (908, 227670), (1135, 182136), (1362, 151780), (1816, 113835), (2270, 91068), (2724, 75890), (3405, 60712), (4540, 45534), (5448, 37945), (6810, 30356), (7589, 27240), (9080, 22767), (13620, 15178)]