163311360

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{599}}^1$

素因数の和:694

約数の個数: 144

約数和(自身を含む): 529804800

約数和(自身を除く): 366493440

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 71, 80, 96, 120, 128, 142, 160, 192, 213, 240, 256, 284, 320, 355, 384, 426, 480, 568, 599, 640, 710, 768, 852, 960, 1065, 1136, 1198, 1280, 1420, 1704, 1797, 1920, 2130, 2272, 2396, 2840, 2995, 3408, 3594, 3840, 4260, 4544, 4792, 5680, 5990, 6816, 7188, 8520, 8985, 9088, 9584, 11360, 11980, 13632, 14376, 17040, 17970, 18176, 19168, 22720, 23960, 27264, 28752, 34080, 35940, 38336, 42529, 45440, 47920, 54528, 57504, 68160, 71880, 76672, 85058, 90880, 95840, 115008, 127587, 136320, 143760, 153344, 170116, 191680, 212645, 230016, 255174, 272640, 287520, 340232, 383360, 425290, 460032, 510348, 575040, 637935, 680464, 766720, 850580, 1020696, 1150080, 1275870, 1360928, 1701160, 2041392, 2300160, 2551740, 2721856, 3402320, 4082784, 5103480, 5443712, 6804640, 8165568, 10206960, 10887424, 13609280, 16331136, 20413920, 27218560, 32662272, 40827840, 54437120, 81655680, 163311360]

約数ペア:

[(1, 163311360), (2, 81655680), (3, 54437120), (4, 40827840), (5, 32662272), (6, 27218560), (8, 20413920), (10, 16331136), (12, 13609280), (15, 10887424), (16, 10206960), (20, 8165568), (24, 6804640), (30, 5443712), (32, 5103480), (40, 4082784), (48, 3402320), (60, 2721856), (64, 2551740), (71, 2300160), (80, 2041392), (96, 1701160), (120, 1360928), (128, 1275870), (142, 1150080), (160, 1020696), (192, 850580), (213, 766720), (240, 680464), (256, 637935), (284, 575040), (320, 510348), (355, 460032), (384, 425290), (426, 383360), (480, 340232), (568, 287520), (599, 272640), (640, 255174), (710, 230016), (768, 212645), (852, 191680), (960, 170116), (1065, 153344), (1136, 143760), (1198, 136320), (1280, 127587), (1420, 115008), (1704, 95840), (1797, 90880), (1920, 85058), (2130, 76672), (2272, 71880), (2396, 68160), (2840, 57504), (2995, 54528), (3408, 47920), (3594, 45440), (3840, 42529), (4260, 38336), (4544, 35940), (4792, 34080), (5680, 28752), (5990, 27264), (6816, 23960), (7188, 22720), (8520, 19168), (8985, 18176), (9088, 17970), (9584, 17040), (11360, 14376), (11980, 13632)]