79475040

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{18397}}^1$

素因数の和:18421

約数の個数: 96

約数和(自身を含む): 278177760

約数和(自身を除く): 198702720

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 72, 80, 90, 96, 108, 120, 135, 144, 160, 180, 216, 240, 270, 288, 360, 432, 480, 540, 720, 864, 1080, 1440, 2160, 4320, 18397, 36794, 55191, 73588, 91985, 110382, 147176, 165573, 183970, 220764, 275955, 294352, 331146, 367940, 441528, 496719, 551910, 588704, 662292, 735880, 827865, 883056, 993438, 1103820, 1324584, 1471760, 1655730, 1766112, 1986876, 2207640, 2483595, 2649168, 2943520, 3311460, 3973752, 4415280, 4967190, 5298336, 6622920, 7947504, 8830560, 9934380, 13245840, 15895008, 19868760, 26491680, 39737520, 79475040]

約数ペア:

[(1, 79475040), (2, 39737520), (3, 26491680), (4, 19868760), (5, 15895008), (6, 13245840), (8, 9934380), (9, 8830560), (10, 7947504), (12, 6622920), (15, 5298336), (16, 4967190), (18, 4415280), (20, 3973752), (24, 3311460), (27, 2943520), (30, 2649168), (32, 2483595), (36, 2207640), (40, 1986876), (45, 1766112), (48, 1655730), (54, 1471760), (60, 1324584), (72, 1103820), (80, 993438), (90, 883056), (96, 827865), (108, 735880), (120, 662292), (135, 588704), (144, 551910), (160, 496719), (180, 441528), (216, 367940), (240, 331146), (270, 294352), (288, 275955), (360, 220764), (432, 183970), (480, 165573), (540, 147176), (720, 110382), (864, 91985), (1080, 73588), (1440, 55191), (2160, 36794), (4320, 18397)]