118407120

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{37951}}^1$

素因数の和:37980

約数の個数: 80

約数和(自身を含む): 395308032

約数和(自身を除く): 276900912

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 39, 40, 48, 52, 60, 65, 78, 80, 104, 120, 130, 156, 195, 208, 240, 260, 312, 390, 520, 624, 780, 1040, 1560, 3120, 37951, 75902, 113853, 151804, 189755, 227706, 303608, 379510, 455412, 493363, 569265, 607216, 759020, 910824, 986726, 1138530, 1480089, 1518040, 1821648, 1973452, 2277060, 2466815, 2960178, 3036080, 3946904, 4554120, 4933630, 5920356, 7400445, 7893808, 9108240, 9867260, 11840712, 14800890, 19734520, 23681424, 29601780, 39469040, 59203560, 118407120]

約数ペア:

[(1, 118407120), (2, 59203560), (3, 39469040), (4, 29601780), (5, 23681424), (6, 19734520), (8, 14800890), (10, 11840712), (12, 9867260), (13, 9108240), (15, 7893808), (16, 7400445), (20, 5920356), (24, 4933630), (26, 4554120), (30, 3946904), (39, 3036080), (40, 2960178), (48, 2466815), (52, 2277060), (60, 1973452), (65, 1821648), (78, 1518040), (80, 1480089), (104, 1138530), (120, 986726), (130, 910824), (156, 759020), (195, 607216), (208, 569265), (240, 493363), (260, 455412), (312, 379510), (390, 303608), (520, 227706), (624, 189755), (780, 151804), (1040, 113853), (1560, 75902), (3120, 37951)]