28615200

素因数分解:

$2^5\times 3^1\times 5^2\times {\mathrm{11923}}^1$

素因数の和:11946

約数の個数: 72

約数和(自身を含む): 93150288

約数和(自身を除く): 64535088

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, 11923, 23846, 35769, 47692, 59615, 71538, 95384, 119230, 143076, 178845, 190768, 238460, 286152, 298075, 357690, 381536, 476920, 572304, 596150, 715380, 894225, 953840, 1144608, 1192300, 1430760, 1788450, 1907680, 2384600, 2861520, 3576900, 4769200, 5723040, 7153800, 9538400, 14307600, 28615200]

約数ペア:

[(1, 28615200), (2, 14307600), (3, 9538400), (4, 7153800), (5, 5723040), (6, 4769200), (8, 3576900), (10, 2861520), (12, 2384600), (15, 1907680), (16, 1788450), (20, 1430760), (24, 1192300), (25, 1144608), (30, 953840), (32, 894225), (40, 715380), (48, 596150), (50, 572304), (60, 476920), (75, 381536), (80, 357690), (96, 298075), (100, 286152), (120, 238460), (150, 190768), (160, 178845), (200, 143076), (240, 119230), (300, 95384), (400, 71538), (480, 59615), (600, 47692), (800, 35769), (1200, 23846), (2400, 11923)]