12065040

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{1289}}^1$

素因数の和:1321

約数の個数: 120

約数和(自身を含む): 43669080

約数和(自身を除く): 31604040

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 30, 36, 39, 40, 45, 48, 52, 60, 65, 72, 78, 80, 90, 104, 117, 120, 130, 144, 156, 180, 195, 208, 234, 240, 260, 312, 360, 390, 468, 520, 585, 624, 720, 780, 936, 1040, 1170, 1289, 1560, 1872, 2340, 2578, 3120, 3867, 4680, 5156, 6445, 7734, 9360, 10312, 11601, 12890, 15468, 16757, 19335, 20624, 23202, 25780, 30936, 33514, 38670, 46404, 50271, 51560, 58005, 61872, 67028, 77340, 83785, 92808, 100542, 103120, 116010, 134056, 150813, 154680, 167570, 185616, 201084, 232020, 251355, 268112, 301626, 309360, 335140, 402168, 464040, 502710, 603252, 670280, 754065, 804336, 928080, 1005420, 1206504, 1340560, 1508130, 2010840, 2413008, 3016260, 4021680, 6032520, 12065040]

約数ペア:

[(1, 12065040), (2, 6032520), (3, 4021680), (4, 3016260), (5, 2413008), (6, 2010840), (8, 1508130), (9, 1340560), (10, 1206504), (12, 1005420), (13, 928080), (15, 804336), (16, 754065), (18, 670280), (20, 603252), (24, 502710), (26, 464040), (30, 402168), (36, 335140), (39, 309360), (40, 301626), (45, 268112), (48, 251355), (52, 232020), (60, 201084), (65, 185616), (72, 167570), (78, 154680), (80, 150813), (90, 134056), (104, 116010), (117, 103120), (120, 100542), (130, 92808), (144, 83785), (156, 77340), (180, 67028), (195, 61872), (208, 58005), (234, 51560), (240, 50271), (260, 46404), (312, 38670), (360, 33514), (390, 30936), (468, 25780), (520, 23202), (585, 20624), (624, 19335), (720, 16757), (780, 15468), (936, 12890), (1040, 11601), (1170, 10312), (1289, 9360), (1560, 7734), (1872, 6445), (2340, 5156), (2578, 4680), (3120, 3867)]