8043360

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{1289}}^1$

素因数の和:1320

約数の個数: 96

約数和(自身を含む): 27306720

約数和(自身を除く): 19263360

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 32, 39, 40, 48, 52, 60, 65, 78, 80, 96, 104, 120, 130, 156, 160, 195, 208, 240, 260, 312, 390, 416, 480, 520, 624, 780, 1040, 1248, 1289, 1560, 2080, 2578, 3120, 3867, 5156, 6240, 6445, 7734, 10312, 12890, 15468, 16757, 19335, 20624, 25780, 30936, 33514, 38670, 41248, 50271, 51560, 61872, 67028, 77340, 83785, 100542, 103120, 123744, 134056, 154680, 167570, 201084, 206240, 251355, 268112, 309360, 335140, 402168, 502710, 536224, 618720, 670280, 804336, 1005420, 1340560, 1608672, 2010840, 2681120, 4021680, 8043360]

約数ペア:

[(1, 8043360), (2, 4021680), (3, 2681120), (4, 2010840), (5, 1608672), (6, 1340560), (8, 1005420), (10, 804336), (12, 670280), (13, 618720), (15, 536224), (16, 502710), (20, 402168), (24, 335140), (26, 309360), (30, 268112), (32, 251355), (39, 206240), (40, 201084), (48, 167570), (52, 154680), (60, 134056), (65, 123744), (78, 103120), (80, 100542), (96, 83785), (104, 77340), (120, 67028), (130, 61872), (156, 51560), (160, 50271), (195, 41248), (208, 38670), (240, 33514), (260, 30936), (312, 25780), (390, 20624), (416, 19335), (480, 16757), (520, 15468), (624, 12890), (780, 10312), (1040, 7734), (1248, 6445), (1289, 6240), (1560, 5156), (2080, 3867), (2578, 3120)]