11671520

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{613}}^1$

素因数の和:652

約数の個数: 96

約数和(自身を含む): 33421248

約数和(自身を除く): 21749728

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 17, 20, 28, 32, 34, 35, 40, 56, 68, 70, 80, 85, 112, 119, 136, 140, 160, 170, 224, 238, 272, 280, 340, 476, 544, 560, 595, 613, 680, 952, 1120, 1190, 1226, 1360, 1904, 2380, 2452, 2720, 3065, 3808, 4291, 4760, 4904, 6130, 8582, 9520, 9808, 10421, 12260, 17164, 19040, 19616, 20842, 21455, 24520, 34328, 41684, 42910, 49040, 52105, 68656, 72947, 83368, 85820, 98080, 104210, 137312, 145894, 166736, 171640, 208420, 291788, 333472, 343280, 364735, 416840, 583576, 686560, 729470, 833680, 1167152, 1458940, 1667360, 2334304, 2917880, 5835760, 11671520]

約数ペア:

[(1, 11671520), (2, 5835760), (4, 2917880), (5, 2334304), (7, 1667360), (8, 1458940), (10, 1167152), (14, 833680), (16, 729470), (17, 686560), (20, 583576), (28, 416840), (32, 364735), (34, 343280), (35, 333472), (40, 291788), (56, 208420), (68, 171640), (70, 166736), (80, 145894), (85, 137312), (112, 104210), (119, 98080), (136, 85820), (140, 83368), (160, 72947), (170, 68656), (224, 52105), (238, 49040), (272, 42910), (280, 41684), (340, 34328), (476, 24520), (544, 21455), (560, 20842), (595, 19616), (613, 19040), (680, 17164), (952, 12260), (1120, 10421), (1190, 9808), (1226, 9520), (1360, 8582), (1904, 6130), (2380, 4904), (2452, 4760), (2720, 4291), (3065, 3808)]