87903360

素因数分解:

$2^7\times 3^3\times 5^1\times {\mathrm{5087}}^1$

素因数の和:5115

約数の個数: 128

約数和(自身を含む): 311385600

約数和(自身を除く): 223482240

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 64, 72, 80, 90, 96, 108, 120, 128, 135, 144, 160, 180, 192, 216, 240, 270, 288, 320, 360, 384, 432, 480, 540, 576, 640, 720, 864, 960, 1080, 1152, 1440, 1728, 1920, 2160, 2880, 3456, 4320, 5087, 5760, 8640, 10174, 15261, 17280, 20348, 25435, 30522, 40696, 45783, 50870, 61044, 76305, 81392, 91566, 101740, 122088, 137349, 152610, 162784, 183132, 203480, 228915, 244176, 274698, 305220, 325568, 366264, 406960, 457830, 488352, 549396, 610440, 651136, 686745, 732528, 813920, 915660, 976704, 1098792, 1220880, 1373490, 1465056, 1627840, 1831320, 1953408, 2197584, 2441760, 2746980, 2930112, 3255680, 3662640, 4395168, 4883520, 5493960, 5860224, 7325280, 8790336, 9767040, 10987920, 14650560, 17580672, 21975840, 29301120, 43951680, 87903360]

約数ペア:

[(1, 87903360), (2, 43951680), (3, 29301120), (4, 21975840), (5, 17580672), (6, 14650560), (8, 10987920), (9, 9767040), (10, 8790336), (12, 7325280), (15, 5860224), (16, 5493960), (18, 4883520), (20, 4395168), (24, 3662640), (27, 3255680), (30, 2930112), (32, 2746980), (36, 2441760), (40, 2197584), (45, 1953408), (48, 1831320), (54, 1627840), (60, 1465056), (64, 1373490), (72, 1220880), (80, 1098792), (90, 976704), (96, 915660), (108, 813920), (120, 732528), (128, 686745), (135, 651136), (144, 610440), (160, 549396), (180, 488352), (192, 457830), (216, 406960), (240, 366264), (270, 325568), (288, 305220), (320, 274698), (360, 244176), (384, 228915), (432, 203480), (480, 183132), (540, 162784), (576, 152610), (640, 137349), (720, 122088), (864, 101740), (960, 91566), (1080, 81392), (1152, 76305), (1440, 61044), (1728, 50870), (1920, 45783), (2160, 40696), (2880, 30522), (3456, 25435), (4320, 20348), (5087, 17280), (5760, 15261), (8640, 10174)]