63679360

素因数分解:

$2^7\times 5^1\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{73}}^1$

素因数の和:168

約数の個数: 128

約数和(自身を含む): 163036800

約数和(自身を除く): 99357440

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 29, 32, 40, 47, 58, 64, 73, 80, 94, 116, 128, 145, 146, 160, 188, 232, 235, 290, 292, 320, 365, 376, 464, 470, 580, 584, 640, 730, 752, 928, 940, 1160, 1168, 1363, 1460, 1504, 1856, 1880, 2117, 2320, 2336, 2726, 2920, 3008, 3431, 3712, 3760, 4234, 4640, 4672, 5452, 5840, 6016, 6815, 6862, 7520, 8468, 9280, 9344, 10585, 10904, 11680, 13630, 13724, 15040, 16936, 17155, 18560, 21170, 21808, 23360, 27260, 27448, 30080, 33872, 34310, 42340, 43616, 46720, 54520, 54896, 67744, 68620, 84680, 87232, 99499, 109040, 109792, 135488, 137240, 169360, 174464, 198998, 218080, 219584, 270976, 274480, 338720, 397996, 436160, 439168, 497495, 548960, 677440, 795992, 872320, 994990, 1097920, 1354880, 1591984, 1989980, 2195840, 3183968, 3979960, 6367936, 7959920, 12735872, 15919840, 31839680, 63679360]

約数ペア:

[(1, 63679360), (2, 31839680), (4, 15919840), (5, 12735872), (8, 7959920), (10, 6367936), (16, 3979960), (20, 3183968), (29, 2195840), (32, 1989980), (40, 1591984), (47, 1354880), (58, 1097920), (64, 994990), (73, 872320), (80, 795992), (94, 677440), (116, 548960), (128, 497495), (145, 439168), (146, 436160), (160, 397996), (188, 338720), (232, 274480), (235, 270976), (290, 219584), (292, 218080), (320, 198998), (365, 174464), (376, 169360), (464, 137240), (470, 135488), (580, 109792), (584, 109040), (640, 99499), (730, 87232), (752, 84680), (928, 68620), (940, 67744), (1160, 54896), (1168, 54520), (1363, 46720), (1460, 43616), (1504, 42340), (1856, 34310), (1880, 33872), (2117, 30080), (2320, 27448), (2336, 27260), (2726, 23360), (2920, 21808), (3008, 21170), (3431, 18560), (3712, 17155), (3760, 16936), (4234, 15040), (4640, 13724), (4672, 13630), (5452, 11680), (5840, 10904), (6016, 10585), (6815, 9344), (6862, 9280), (7520, 8468)]