27976800

素因数分解:

$2^5\times 3^1\times 5^2\times {\mathrm{11657}}^1$

素因数の和:11680

約数の個数: 72

約数和(自身を含む): 91072296

約数和(自身を除く): 63095496

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 32, 40, 48, 50, 60, 75, 80, 96, 100, 120, 150, 160, 200, 240, 300, 400, 480, 600, 800, 1200, 2400, 11657, 23314, 34971, 46628, 58285, 69942, 93256, 116570, 139884, 174855, 186512, 233140, 279768, 291425, 349710, 373024, 466280, 559536, 582850, 699420, 874275, 932560, 1119072, 1165700, 1398840, 1748550, 1865120, 2331400, 2797680, 3497100, 4662800, 5595360, 6994200, 9325600, 13988400, 27976800]

約数ペア:

[(1, 27976800), (2, 13988400), (3, 9325600), (4, 6994200), (5, 5595360), (6, 4662800), (8, 3497100), (10, 2797680), (12, 2331400), (15, 1865120), (16, 1748550), (20, 1398840), (24, 1165700), (25, 1119072), (30, 932560), (32, 874275), (40, 699420), (48, 582850), (50, 559536), (60, 466280), (75, 373024), (80, 349710), (96, 291425), (100, 279768), (120, 233140), (150, 186512), (160, 174855), (200, 139884), (240, 116570), (300, 93256), (400, 69942), (480, 58285), (600, 46628), (800, 34971), (1200, 23314), (2400, 11657)]