478145760

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{599}}^1\times {\mathrm{1663}}^1$

素因数の和:2280

約数の個数: 96

約数和(自身を含む): 1509580800

約数和(自身を除く): 1031435040

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, 599, 1198, 1663, 1797, 2396, 2995, 3326, 3594, 4792, 4989, 5990, 6652, 7188, 8315, 8985, 9584, 9978, 11980, 13304, 14376, 16630, 17970, 19168, 19956, 23960, 24945, 26608, 28752, 33260, 35940, 39912, 47920, 49890, 53216, 57504, 66520, 71880, 79824, 95840, 99780, 133040, 143760, 159648, 199560, 266080, 287520, 399120, 798240, 996137, 1992274, 2988411, 3984548, 4980685, 5976822, 7969096, 9961370, 11953644, 14942055, 15938192, 19922740, 23907288, 29884110, 31876384, 39845480, 47814576, 59768220, 79690960, 95629152, 119536440, 159381920, 239072880, 478145760]

約数ペア:

[(1, 478145760), (2, 239072880), (3, 159381920), (4, 119536440), (5, 95629152), (6, 79690960), (8, 59768220), (10, 47814576), (12, 39845480), (15, 31876384), (16, 29884110), (20, 23907288), (24, 19922740), (30, 15938192), (32, 14942055), (40, 11953644), (48, 9961370), (60, 7969096), (80, 5976822), (96, 4980685), (120, 3984548), (160, 2988411), (240, 1992274), (480, 996137), (599, 798240), (1198, 399120), (1663, 287520), (1797, 266080), (2396, 199560), (2995, 159648), (3326, 143760), (3594, 133040), (4792, 99780), (4989, 95840), (5990, 79824), (6652, 71880), (7188, 66520), (8315, 57504), (8985, 53216), (9584, 49890), (9978, 47920), (11980, 39912), (13304, 35940), (14376, 33260), (16630, 28752), (17970, 26608), (19168, 24945), (19956, 23960)]