28425120

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{59219}}^1$

素因数の和:59237

約数の個数: 48

約数和(自身を含む): 89540640

約数和(自身を除く): 61115520

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 160, 240, 480, 59219, 118438, 177657, 236876, 296095, 355314, 473752, 592190, 710628, 888285, 947504, 1184380, 1421256, 1776570, 1895008, 2368760, 2842512, 3553140, 4737520, 5685024, 7106280, 9475040, 14212560, 28425120]

約数ペア:

[(1, 28425120), (2, 14212560), (3, 9475040), (4, 7106280), (5, 5685024), (6, 4737520), (8, 3553140), (10, 2842512), (12, 2368760), (15, 1895008), (16, 1776570), (20, 1421256), (24, 1184380), (30, 947504), (32, 888285), (40, 710628), (48, 592190), (60, 473752), (80, 355314), (96, 296095), (120, 236876), (160, 177657), (240, 118438), (480, 59219)]