171276960

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{239}}^1\times {\mathrm{1493}}^1$

素因数の和:1750

約数の個数: 96

約数和(自身を含む): 542142720

約数和(自身を除く): 370865760

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 160, 239, 240, 478, 480, 717, 956, 1195, 1434, 1493, 1912, 2390, 2868, 2986, 3585, 3824, 4479, 4780, 5736, 5972, 7170, 7465, 7648, 8958, 9560, 11472, 11944, 14340, 14930, 17916, 19120, 22395, 22944, 23888, 28680, 29860, 35832, 38240, 44790, 47776, 57360, 59720, 71664, 89580, 114720, 119440, 143328, 179160, 238880, 356827, 358320, 713654, 716640, 1070481, 1427308, 1784135, 2140962, 2854616, 3568270, 4281924, 5352405, 5709232, 7136540, 8563848, 10704810, 11418464, 14273080, 17127696, 21409620, 28546160, 34255392, 42819240, 57092320, 85638480, 171276960]

約数ペア:

[(1, 171276960), (2, 85638480), (3, 57092320), (4, 42819240), (5, 34255392), (6, 28546160), (8, 21409620), (10, 17127696), (12, 14273080), (15, 11418464), (16, 10704810), (20, 8563848), (24, 7136540), (30, 5709232), (32, 5352405), (40, 4281924), (48, 3568270), (60, 2854616), (80, 2140962), (96, 1784135), (120, 1427308), (160, 1070481), (239, 716640), (240, 713654), (478, 358320), (480, 356827), (717, 238880), (956, 179160), (1195, 143328), (1434, 119440), (1493, 114720), (1912, 89580), (2390, 71664), (2868, 59720), (2986, 57360), (3585, 47776), (3824, 44790), (4479, 38240), (4780, 35832), (5736, 29860), (5972, 28680), (7170, 23888), (7465, 22944), (7648, 22395), (8958, 19120), (9560, 17916), (11472, 14930), (11944, 14340)]