32339840

素因数分解:

$2^7\times 5^1\times {\mathrm{13}}^3\times {\mathrm{23}}^1$

素因数の和:81

約数の個数: 128

約数和(自身を含む): 87393600

約数和(自身を除く): 55053760

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 23, 26, 32, 40, 46, 52, 64, 65, 80, 92, 104, 115, 128, 130, 160, 169, 184, 208, 230, 260, 299, 320, 338, 368, 416, 460, 520, 598, 640, 676, 736, 832, 845, 920, 1040, 1196, 1352, 1472, 1495, 1664, 1690, 1840, 2080, 2197, 2392, 2704, 2944, 2990, 3380, 3680, 3887, 4160, 4394, 4784, 5408, 5980, 6760, 7360, 7774, 8320, 8788, 9568, 10816, 10985, 11960, 13520, 14720, 15548, 17576, 19136, 19435, 21632, 21970, 23920, 27040, 31096, 35152, 38272, 38870, 43940, 47840, 50531, 54080, 62192, 70304, 77740, 87880, 95680, 101062, 108160, 124384, 140608, 155480, 175760, 191360, 202124, 248768, 252655, 281216, 310960, 351520, 404248, 497536, 505310, 621920, 703040, 808496, 1010620, 1243840, 1406080, 1616992, 2021240, 2487680, 3233984, 4042480, 6467968, 8084960, 16169920, 32339840]

約数ペア:

[(1, 32339840), (2, 16169920), (4, 8084960), (5, 6467968), (8, 4042480), (10, 3233984), (13, 2487680), (16, 2021240), (20, 1616992), (23, 1406080), (26, 1243840), (32, 1010620), (40, 808496), (46, 703040), (52, 621920), (64, 505310), (65, 497536), (80, 404248), (92, 351520), (104, 310960), (115, 281216), (128, 252655), (130, 248768), (160, 202124), (169, 191360), (184, 175760), (208, 155480), (230, 140608), (260, 124384), (299, 108160), (320, 101062), (338, 95680), (368, 87880), (416, 77740), (460, 70304), (520, 62192), (598, 54080), (640, 50531), (676, 47840), (736, 43940), (832, 38870), (845, 38272), (920, 35152), (1040, 31096), (1196, 27040), (1352, 23920), (1472, 21970), (1495, 21632), (1664, 19435), (1690, 19136), (1840, 17576), (2080, 15548), (2197, 14720), (2392, 13520), (2704, 11960), (2944, 10985), (2990, 10816), (3380, 9568), (3680, 8788), (3887, 8320), (4160, 7774), (4394, 7360), (4784, 6760), (5408, 5980)]