39390240

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{137}}^1\times {\mathrm{599}}^1$

素因数の和:754

約数の個数: 96

約数和(自身を含む): 125193600

約数和(自身を除く): 85803360

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 137, 160, 240, 274, 411, 480, 548, 599, 685, 822, 1096, 1198, 1370, 1644, 1797, 2055, 2192, 2396, 2740, 2995, 3288, 3594, 4110, 4384, 4792, 5480, 5990, 6576, 7188, 8220, 8985, 9584, 10960, 11980, 13152, 14376, 16440, 17970, 19168, 21920, 23960, 28752, 32880, 35940, 47920, 57504, 65760, 71880, 82063, 95840, 143760, 164126, 246189, 287520, 328252, 410315, 492378, 656504, 820630, 984756, 1230945, 1313008, 1641260, 1969512, 2461890, 2626016, 3282520, 3939024, 4923780, 6565040, 7878048, 9847560, 13130080, 19695120, 39390240]

約数ペア:

[(1, 39390240), (2, 19695120), (3, 13130080), (4, 9847560), (5, 7878048), (6, 6565040), (8, 4923780), (10, 3939024), (12, 3282520), (15, 2626016), (16, 2461890), (20, 1969512), (24, 1641260), (30, 1313008), (32, 1230945), (40, 984756), (48, 820630), (60, 656504), (80, 492378), (96, 410315), (120, 328252), (137, 287520), (160, 246189), (240, 164126), (274, 143760), (411, 95840), (480, 82063), (548, 71880), (599, 65760), (685, 57504), (822, 47920), (1096, 35940), (1198, 32880), (1370, 28752), (1644, 23960), (1797, 21920), (2055, 19168), (2192, 17970), (2396, 16440), (2740, 14376), (2995, 13152), (3288, 11980), (3594, 10960), (4110, 9584), (4384, 8985), (4792, 8220), (5480, 7188), (5990, 6576)]