118170720

素因数分解:

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

素因数の和:757

約数の個数: 144

約数和(自身を含む): 406879200

約数和(自身を除く): 288708480

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 72, 80, 90, 96, 120, 137, 144, 160, 180, 240, 274, 288, 360, 411, 480, 548, 599, 685, 720, 822, 1096, 1198, 1233, 1370, 1440, 1644, 1797, 2055, 2192, 2396, 2466, 2740, 2995, 3288, 3594, 4110, 4384, 4792, 4932, 5391, 5480, 5990, 6165, 6576, 7188, 8220, 8985, 9584, 9864, 10782, 10960, 11980, 12330, 13152, 14376, 16440, 17970, 19168, 19728, 21564, 21920, 23960, 24660, 26955, 28752, 32880, 35940, 39456, 43128, 47920, 49320, 53910, 57504, 65760, 71880, 82063, 86256, 95840, 98640, 107820, 143760, 164126, 172512, 197280, 215640, 246189, 287520, 328252, 410315, 431280, 492378, 656504, 738567, 820630, 862560, 984756, 1230945, 1313008, 1477134, 1641260, 1969512, 2461890, 2626016, 2954268, 3282520, 3692835, 3939024, 4923780, 5908536, 6565040, 7385670, 7878048, 9847560, 11817072, 13130080, 14771340, 19695120, 23634144, 29542680, 39390240, 59085360, 118170720]

約数ペア:

[(1, 118170720), (2, 59085360), (3, 39390240), (4, 29542680), (5, 23634144), (6, 19695120), (8, 14771340), (9, 13130080), (10, 11817072), (12, 9847560), (15, 7878048), (16, 7385670), (18, 6565040), (20, 5908536), (24, 4923780), (30, 3939024), (32, 3692835), (36, 3282520), (40, 2954268), (45, 2626016), (48, 2461890), (60, 1969512), (72, 1641260), (80, 1477134), (90, 1313008), (96, 1230945), (120, 984756), (137, 862560), (144, 820630), (160, 738567), (180, 656504), (240, 492378), (274, 431280), (288, 410315), (360, 328252), (411, 287520), (480, 246189), (548, 215640), (599, 197280), (685, 172512), (720, 164126), (822, 143760), (1096, 107820), (1198, 98640), (1233, 95840), (1370, 86256), (1440, 82063), (1644, 71880), (1797, 65760), (2055, 57504), (2192, 53910), (2396, 49320), (2466, 47920), (2740, 43128), (2995, 39456), (3288, 35940), (3594, 32880), (4110, 28752), (4384, 26955), (4792, 24660), (4932, 23960), (5391, 21920), (5480, 21564), (5990, 19728), (6165, 19168), (6576, 17970), (7188, 16440), (8220, 14376), (8985, 13152), (9584, 12330), (9864, 11980), (10782, 10960)]