85107840

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{2333}}^1$

素因数の和:2374

約数の個数: 128

約数和(自身を含む): 285681600

約数和(自身を除く): 200573760

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 30, 32, 38, 40, 48, 57, 60, 64, 76, 80, 95, 96, 114, 120, 128, 152, 160, 190, 192, 228, 240, 285, 304, 320, 380, 384, 456, 480, 570, 608, 640, 760, 912, 960, 1140, 1216, 1520, 1824, 1920, 2280, 2333, 2432, 3040, 3648, 4560, 4666, 6080, 6999, 7296, 9120, 9332, 11665, 12160, 13998, 18240, 18664, 23330, 27996, 34995, 36480, 37328, 44327, 46660, 55992, 69990, 74656, 88654, 93320, 111984, 132981, 139980, 149312, 177308, 186640, 221635, 223968, 265962, 279960, 298624, 354616, 373280, 443270, 447936, 531924, 559920, 664905, 709232, 746560, 886540, 895872, 1063848, 1119840, 1329810, 1418464, 1493120, 1773080, 2127696, 2239680, 2659620, 2836928, 3546160, 4255392, 4479360, 5319240, 5673856, 7092320, 8510784, 10638480, 14184640, 17021568, 21276960, 28369280, 42553920, 85107840]

約数ペア:

[(1, 85107840), (2, 42553920), (3, 28369280), (4, 21276960), (5, 17021568), (6, 14184640), (8, 10638480), (10, 8510784), (12, 7092320), (15, 5673856), (16, 5319240), (19, 4479360), (20, 4255392), (24, 3546160), (30, 2836928), (32, 2659620), (38, 2239680), (40, 2127696), (48, 1773080), (57, 1493120), (60, 1418464), (64, 1329810), (76, 1119840), (80, 1063848), (95, 895872), (96, 886540), (114, 746560), (120, 709232), (128, 664905), (152, 559920), (160, 531924), (190, 447936), (192, 443270), (228, 373280), (240, 354616), (285, 298624), (304, 279960), (320, 265962), (380, 223968), (384, 221635), (456, 186640), (480, 177308), (570, 149312), (608, 139980), (640, 132981), (760, 111984), (912, 93320), (960, 88654), (1140, 74656), (1216, 69990), (1520, 55992), (1824, 46660), (1920, 44327), (2280, 37328), (2333, 36480), (2432, 34995), (3040, 27996), (3648, 23330), (4560, 18664), (4666, 18240), (6080, 13998), (6999, 12160), (7296, 11665), (9120, 9332)]