1273847520

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{241259}}^1$

素因数の和:241288

約数の個数: 96

約数和(自身を含む): 4377421440

約数和(自身を除く): 3103573920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 32, 33, 40, 44, 48, 55, 60, 66, 80, 88, 96, 110, 120, 132, 160, 165, 176, 220, 240, 264, 330, 352, 440, 480, 528, 660, 880, 1056, 1320, 1760, 2640, 5280, 241259, 482518, 723777, 965036, 1206295, 1447554, 1930072, 2412590, 2653849, 2895108, 3618885, 3860144, 4825180, 5307698, 5790216, 7237770, 7720288, 7961547, 9650360, 10615396, 11580432, 13269245, 14475540, 15923094, 19300720, 21230792, 23160864, 26538490, 28951080, 31846188, 38601440, 39807735, 42461584, 53076980, 57902160, 63692376, 79615470, 84923168, 106153960, 115804320, 127384752, 159230940, 212307920, 254769504, 318461880, 424615840, 636923760, 1273847520]

約数ペア:

[(1, 1273847520), (2, 636923760), (3, 424615840), (4, 318461880), (5, 254769504), (6, 212307920), (8, 159230940), (10, 127384752), (11, 115804320), (12, 106153960), (15, 84923168), (16, 79615470), (20, 63692376), (22, 57902160), (24, 53076980), (30, 42461584), (32, 39807735), (33, 38601440), (40, 31846188), (44, 28951080), (48, 26538490), (55, 23160864), (60, 21230792), (66, 19300720), (80, 15923094), (88, 14475540), (96, 13269245), (110, 11580432), (120, 10615396), (132, 9650360), (160, 7961547), (165, 7720288), (176, 7237770), (220, 5790216), (240, 5307698), (264, 4825180), (330, 3860144), (352, 3618885), (440, 2895108), (480, 2653849), (528, 2412590), (660, 1930072), (880, 1447554), (1056, 1206295), (1320, 965036), (1760, 723777), (2640, 482518), (5280, 241259)]