92878720

素因数分解:

$2^7\times 5^1\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{167}}^1$

素因数の和:276

約数の個数: 128

約数和(自身を含む): 246758400

約数和(自身を除く): 153879680

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 32, 40, 44, 55, 64, 79, 80, 88, 110, 128, 158, 160, 167, 176, 220, 316, 320, 334, 352, 395, 440, 632, 640, 668, 704, 790, 835, 869, 880, 1264, 1336, 1408, 1580, 1670, 1738, 1760, 1837, 2528, 2672, 3160, 3340, 3476, 3520, 3674, 4345, 5056, 5344, 6320, 6680, 6952, 7040, 7348, 8690, 9185, 10112, 10688, 12640, 13193, 13360, 13904, 14696, 17380, 18370, 21376, 25280, 26386, 26720, 27808, 29392, 34760, 36740, 50560, 52772, 53440, 55616, 58784, 65965, 69520, 73480, 105544, 106880, 111232, 117568, 131930, 139040, 145123, 146960, 211088, 235136, 263860, 278080, 290246, 293920, 422176, 527720, 556160, 580492, 587840, 725615, 844352, 1055440, 1160984, 1175680, 1451230, 1688704, 2110880, 2321968, 2902460, 4221760, 4643936, 5804920, 8443520, 9287872, 11609840, 18575744, 23219680, 46439360, 92878720]

約数ペア:

[(1, 92878720), (2, 46439360), (4, 23219680), (5, 18575744), (8, 11609840), (10, 9287872), (11, 8443520), (16, 5804920), (20, 4643936), (22, 4221760), (32, 2902460), (40, 2321968), (44, 2110880), (55, 1688704), (64, 1451230), (79, 1175680), (80, 1160984), (88, 1055440), (110, 844352), (128, 725615), (158, 587840), (160, 580492), (167, 556160), (176, 527720), (220, 422176), (316, 293920), (320, 290246), (334, 278080), (352, 263860), (395, 235136), (440, 211088), (632, 146960), (640, 145123), (668, 139040), (704, 131930), (790, 117568), (835, 111232), (869, 106880), (880, 105544), (1264, 73480), (1336, 69520), (1408, 65965), (1580, 58784), (1670, 55616), (1738, 53440), (1760, 52772), (1837, 50560), (2528, 36740), (2672, 34760), (3160, 29392), (3340, 27808), (3476, 26720), (3520, 26386), (3674, 25280), (4345, 21376), (5056, 18370), (5344, 17380), (6320, 14696), (6680, 13904), (6952, 13360), (7040, 13193), (7348, 12640), (8690, 10688), (9185, 10112)]