246563040

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{513673}}^1$

素因数の和:513691

約数の個数: 48

約数和(自身を含む): 776675088

約数和(自身を除く): 530112048

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, 513673, 1027346, 1541019, 2054692, 2568365, 3082038, 4109384, 5136730, 6164076, 7705095, 8218768, 10273460, 12328152, 15410190, 16437536, 20546920, 24656304, 30820380, 41093840, 49312608, 61640760, 82187680, 123281520, 246563040]

約数ペア:

[(1, 246563040), (2, 123281520), (3, 82187680), (4, 61640760), (5, 49312608), (6, 41093840), (8, 30820380), (10, 24656304), (12, 20546920), (15, 16437536), (16, 15410190), (20, 12328152), (24, 10273460), (30, 8218768), (32, 7705095), (40, 6164076), (48, 5136730), (60, 4109384), (80, 3082038), (96, 2568365), (120, 2054692), (160, 1541019), (240, 1027346), (480, 513673)]