159355040

素因数分解:

$2^5\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{3331}}^1$

素因数の和:3382

約数の個数: 96

約数和(自身を含む): 423190656

約数和(自身を除く): 263835616

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 23, 26, 32, 40, 46, 52, 65, 80, 92, 104, 115, 130, 160, 184, 208, 230, 260, 299, 368, 416, 460, 520, 598, 736, 920, 1040, 1196, 1495, 1840, 2080, 2392, 2990, 3331, 3680, 4784, 5980, 6662, 9568, 11960, 13324, 16655, 23920, 26648, 33310, 43303, 47840, 53296, 66620, 76613, 86606, 106592, 133240, 153226, 173212, 216515, 266480, 306452, 346424, 383065, 433030, 532960, 612904, 692848, 766130, 866060, 995969, 1225808, 1385696, 1532260, 1732120, 1991938, 2451616, 3064520, 3464240, 3983876, 4979845, 6129040, 6928480, 7967752, 9959690, 12258080, 15935504, 19919380, 31871008, 39838760, 79677520, 159355040]

約数ペア:

[(1, 159355040), (2, 79677520), (4, 39838760), (5, 31871008), (8, 19919380), (10, 15935504), (13, 12258080), (16, 9959690), (20, 7967752), (23, 6928480), (26, 6129040), (32, 4979845), (40, 3983876), (46, 3464240), (52, 3064520), (65, 2451616), (80, 1991938), (92, 1732120), (104, 1532260), (115, 1385696), (130, 1225808), (160, 995969), (184, 866060), (208, 766130), (230, 692848), (260, 612904), (299, 532960), (368, 433030), (416, 383065), (460, 346424), (520, 306452), (598, 266480), (736, 216515), (920, 173212), (1040, 153226), (1196, 133240), (1495, 106592), (1840, 86606), (2080, 76613), (2392, 66620), (2990, 53296), (3331, 47840), (3680, 43303), (4784, 33310), (5980, 26648), (6662, 23920), (9568, 16655), (11960, 13324)]