73898880

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{3499}}^1$

素因数の和:3532

約数の個数: 128

約数和(自身を含む): 257040000

約数和(自身を除く): 183141120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 32, 33, 40, 44, 48, 55, 60, 64, 66, 80, 88, 96, 110, 120, 128, 132, 160, 165, 176, 192, 220, 240, 264, 320, 330, 352, 384, 440, 480, 528, 640, 660, 704, 880, 960, 1056, 1320, 1408, 1760, 1920, 2112, 2640, 3499, 3520, 4224, 5280, 6998, 7040, 10497, 10560, 13996, 17495, 20994, 21120, 27992, 34990, 38489, 41988, 52485, 55984, 69980, 76978, 83976, 104970, 111968, 115467, 139960, 153956, 167952, 192445, 209940, 223936, 230934, 279920, 307912, 335904, 384890, 419880, 447872, 461868, 559840, 577335, 615824, 671808, 769780, 839760, 923736, 1119680, 1154670, 1231648, 1343616, 1539560, 1679520, 1847472, 2239360, 2309340, 2463296, 3079120, 3359040, 3694944, 4618680, 4926592, 6158240, 6718080, 7389888, 9237360, 12316480, 14779776, 18474720, 24632960, 36949440, 73898880]

約数ペア:

[(1, 73898880), (2, 36949440), (3, 24632960), (4, 18474720), (5, 14779776), (6, 12316480), (8, 9237360), (10, 7389888), (11, 6718080), (12, 6158240), (15, 4926592), (16, 4618680), (20, 3694944), (22, 3359040), (24, 3079120), (30, 2463296), (32, 2309340), (33, 2239360), (40, 1847472), (44, 1679520), (48, 1539560), (55, 1343616), (60, 1231648), (64, 1154670), (66, 1119680), (80, 923736), (88, 839760), (96, 769780), (110, 671808), (120, 615824), (128, 577335), (132, 559840), (160, 461868), (165, 447872), (176, 419880), (192, 384890), (220, 335904), (240, 307912), (264, 279920), (320, 230934), (330, 223936), (352, 209940), (384, 192445), (440, 167952), (480, 153956), (528, 139960), (640, 115467), (660, 111968), (704, 104970), (880, 83976), (960, 76978), (1056, 69980), (1320, 55984), (1408, 52485), (1760, 41988), (1920, 38489), (2112, 34990), (2640, 27992), (3499, 21120), (3520, 20994), (4224, 17495), (5280, 13996), (6998, 10560), (7040, 10497)]