39875520

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{73}}^1\times {\mathrm{569}}^1$

素因数の和:662

約数の個数: 112

約数和(自身を含む): 128564640

約数和(自身を除く): 88689120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 73, 80, 96, 120, 146, 160, 192, 219, 240, 292, 320, 365, 438, 480, 569, 584, 730, 876, 960, 1095, 1138, 1168, 1460, 1707, 1752, 2190, 2276, 2336, 2845, 2920, 3414, 3504, 4380, 4552, 4672, 5690, 5840, 6828, 7008, 8535, 8760, 9104, 11380, 11680, 13656, 14016, 17070, 17520, 18208, 22760, 23360, 27312, 34140, 35040, 36416, 41537, 45520, 54624, 68280, 70080, 83074, 91040, 109248, 124611, 136560, 166148, 182080, 207685, 249222, 273120, 332296, 415370, 498444, 546240, 623055, 664592, 830740, 996888, 1246110, 1329184, 1661480, 1993776, 2492220, 2658368, 3322960, 3987552, 4984440, 6645920, 7975104, 9968880, 13291840, 19937760, 39875520]

約数ペア:

[(1, 39875520), (2, 19937760), (3, 13291840), (4, 9968880), (5, 7975104), (6, 6645920), (8, 4984440), (10, 3987552), (12, 3322960), (15, 2658368), (16, 2492220), (20, 1993776), (24, 1661480), (30, 1329184), (32, 1246110), (40, 996888), (48, 830740), (60, 664592), (64, 623055), (73, 546240), (80, 498444), (96, 415370), (120, 332296), (146, 273120), (160, 249222), (192, 207685), (219, 182080), (240, 166148), (292, 136560), (320, 124611), (365, 109248), (438, 91040), (480, 83074), (569, 70080), (584, 68280), (730, 54624), (876, 45520), (960, 41537), (1095, 36416), (1138, 35040), (1168, 34140), (1460, 27312), (1707, 23360), (1752, 22760), (2190, 18208), (2276, 17520), (2336, 17070), (2845, 14016), (2920, 13656), (3414, 11680), (3504, 11380), (4380, 9104), (4552, 8760), (4672, 8535), (5690, 7008), (5840, 6828)]