5678640

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{239}}^1$

素因数の和:272

約数の個数: 160

約数和(自身を含む): 21427200

約数和(自身を除く): 15748560

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 27, 30, 33, 36, 40, 44, 45, 48, 54, 55, 60, 66, 72, 80, 88, 90, 99, 108, 110, 120, 132, 135, 144, 165, 176, 180, 198, 216, 220, 239, 240, 264, 270, 297, 330, 360, 396, 432, 440, 478, 495, 528, 540, 594, 660, 717, 720, 792, 880, 956, 990, 1080, 1188, 1195, 1320, 1434, 1485, 1584, 1912, 1980, 2151, 2160, 2376, 2390, 2629, 2640, 2868, 2970, 3585, 3824, 3960, 4302, 4752, 4780, 5258, 5736, 5940, 6453, 7170, 7887, 7920, 8604, 9560, 10516, 10755, 11472, 11880, 12906, 13145, 14340, 15774, 17208, 19120, 21032, 21510, 23661, 23760, 25812, 26290, 28680, 31548, 32265, 34416, 39435, 42064, 43020, 47322, 51624, 52580, 57360, 63096, 64530, 70983, 78870, 86040, 94644, 103248, 105160, 118305, 126192, 129060, 141966, 157740, 172080, 189288, 210320, 236610, 258120, 283932, 315480, 354915, 378576, 473220, 516240, 567864, 630960, 709830, 946440, 1135728, 1419660, 1892880, 2839320, 5678640]

約数ペア:

[(1, 5678640), (2, 2839320), (3, 1892880), (4, 1419660), (5, 1135728), (6, 946440), (8, 709830), (9, 630960), (10, 567864), (11, 516240), (12, 473220), (15, 378576), (16, 354915), (18, 315480), (20, 283932), (22, 258120), (24, 236610), (27, 210320), (30, 189288), (33, 172080), (36, 157740), (40, 141966), (44, 129060), (45, 126192), (48, 118305), (54, 105160), (55, 103248), (60, 94644), (66, 86040), (72, 78870), (80, 70983), (88, 64530), (90, 63096), (99, 57360), (108, 52580), (110, 51624), (120, 47322), (132, 43020), (135, 42064), (144, 39435), (165, 34416), (176, 32265), (180, 31548), (198, 28680), (216, 26290), (220, 25812), (239, 23760), (240, 23661), (264, 21510), (270, 21032), (297, 19120), (330, 17208), (360, 15774), (396, 14340), (432, 13145), (440, 12906), (478, 11880), (495, 11472), (528, 10755), (540, 10516), (594, 9560), (660, 8604), (717, 7920), (720, 7887), (792, 7170), (880, 6453), (956, 5940), (990, 5736), (1080, 5258), (1188, 4780), (1195, 4752), (1320, 4302), (1434, 3960), (1485, 3824), (1584, 3585), (1912, 2970), (1980, 2868), (2151, 2640), (2160, 2629), (2376, 2390)]