85626480

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{7591}}^1$

素因数の和:7654

約数の個数: 80

約数和(自身を含む): 271125504

約数和(自身を除く): 185499024

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 47, 48, 60, 80, 94, 120, 141, 188, 235, 240, 282, 376, 470, 564, 705, 752, 940, 1128, 1410, 1880, 2256, 2820, 3760, 5640, 7591, 11280, 15182, 22773, 30364, 37955, 45546, 60728, 75910, 91092, 113865, 121456, 151820, 182184, 227730, 303640, 356777, 364368, 455460, 607280, 713554, 910920, 1070331, 1427108, 1783885, 1821840, 2140662, 2854216, 3567770, 4281324, 5351655, 5708432, 7135540, 8562648, 10703310, 14271080, 17125296, 21406620, 28542160, 42813240, 85626480]

約数ペア:

[(1, 85626480), (2, 42813240), (3, 28542160), (4, 21406620), (5, 17125296), (6, 14271080), (8, 10703310), (10, 8562648), (12, 7135540), (15, 5708432), (16, 5351655), (20, 4281324), (24, 3567770), (30, 2854216), (40, 2140662), (47, 1821840), (48, 1783885), (60, 1427108), (80, 1070331), (94, 910920), (120, 713554), (141, 607280), (188, 455460), (235, 364368), (240, 356777), (282, 303640), (376, 227730), (470, 182184), (564, 151820), (705, 121456), (752, 113865), (940, 91092), (1128, 75910), (1410, 60728), (1880, 45546), (2256, 37955), (2820, 30364), (3760, 22773), (5640, 15182), (7591, 11280)]