204174480

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{850727}}^1$

素因数の和:850743

約数の個数: 40

約数和(自身を含む): 632941632

約数和(自身を除く): 428767152

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 850727, 1701454, 2552181, 3402908, 4253635, 5104362, 6805816, 8507270, 10208724, 12760905, 13611632, 17014540, 20417448, 25521810, 34029080, 40834896, 51043620, 68058160, 102087240, 204174480]

約数ペア:

[(1, 204174480), (2, 102087240), (3, 68058160), (4, 51043620), (5, 40834896), (6, 34029080), (8, 25521810), (10, 20417448), (12, 17014540), (15, 13611632), (16, 12760905), (20, 10208724), (24, 8507270), (30, 6805816), (40, 5104362), (48, 4253635), (60, 3402908), (80, 2552181), (120, 1701454), (240, 850727)]