42553920

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{2333}}^1$

素因数の和:2372

約数の個数: 112

約数和(自身を含む): 142280640

約数和(自身を除く): 99726720

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, 152, 160, 190, 192, 228, 240, 285, 304, 320, 380, 456, 480, 570, 608, 760, 912, 960, 1140, 1216, 1520, 1824, 2280, 2333, 3040, 3648, 4560, 4666, 6080, 6999, 9120, 9332, 11665, 13998, 18240, 18664, 23330, 27996, 34995, 37328, 44327, 46660, 55992, 69990, 74656, 88654, 93320, 111984, 132981, 139980, 149312, 177308, 186640, 221635, 223968, 265962, 279960, 354616, 373280, 443270, 447936, 531924, 559920, 664905, 709232, 746560, 886540, 1063848, 1119840, 1329810, 1418464, 1773080, 2127696, 2239680, 2659620, 2836928, 3546160, 4255392, 5319240, 7092320, 8510784, 10638480, 14184640, 21276960, 42553920]

約数ペア:

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