48909960

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{179}}^1$

素因数の和:233

約数の個数: 256

約数和(自身を含む): 186624000

約数和(自身を除く): 137714040

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 18, 20, 22, 23, 24, 27, 30, 33, 36, 40, 44, 45, 46, 54, 55, 60, 66, 69, 72, 88, 90, 92, 99, 108, 110, 115, 120, 132, 135, 138, 165, 179, 180, 184, 198, 207, 216, 220, 230, 253, 264, 270, 276, 297, 330, 345, 358, 360, 396, 414, 440, 460, 495, 506, 537, 540, 552, 594, 621, 660, 690, 716, 759, 792, 828, 895, 920, 990, 1012, 1035, 1074, 1080, 1188, 1242, 1265, 1320, 1380, 1432, 1485, 1518, 1611, 1656, 1790, 1969, 1980, 2024, 2070, 2148, 2277, 2376, 2484, 2530, 2685, 2760, 2970, 3036, 3105, 3222, 3580, 3795, 3938, 3960, 4117, 4140, 4296, 4554, 4833, 4968, 5060, 5370, 5907, 5940, 6072, 6210, 6444, 6831, 7160, 7590, 7876, 8055, 8234, 8280, 9108, 9666, 9845, 10120, 10740, 11385, 11814, 11880, 12351, 12420, 12888, 13662, 15180, 15752, 16110, 16468, 17721, 18216, 19332, 19690, 20585, 21480, 22770, 23628, 24165, 24702, 24840, 27324, 29535, 30360, 32220, 32936, 34155, 35442, 37053, 38664, 39380, 41170, 45287, 45540, 47256, 48330, 49404, 53163, 54648, 59070, 61755, 64440, 68310, 70884, 74106, 78760, 82340, 88605, 90574, 91080, 96660, 98808, 106326, 111159, 118140, 123510, 135861, 136620, 141768, 148212, 164680, 177210, 181148, 185265, 193320, 212652, 222318, 226435, 236280, 247020, 265815, 271722, 273240, 296424, 354420, 362296, 370530, 407583, 425304, 444636, 452870, 494040, 531630, 543444, 555795, 679305, 708840, 741060, 815166, 889272, 905740, 1063260, 1086888, 1111590, 1222749, 1358610, 1482120, 1630332, 1811480, 2037915, 2126520, 2223180, 2445498, 2717220, 3260664, 4075830, 4446360, 4890996, 5434440, 6113745, 8151660, 9781992, 12227490, 16303320, 24454980, 48909960]

約数ペア:

[(1, 48909960), (2, 24454980), (3, 16303320), (4, 12227490), (5, 9781992), (6, 8151660), (8, 6113745), (9, 5434440), (10, 4890996), (11, 4446360), (12, 4075830), (15, 3260664), (18, 2717220), (20, 2445498), (22, 2223180), (23, 2126520), (24, 2037915), (27, 1811480), (30, 1630332), (33, 1482120), (36, 1358610), (40, 1222749), (44, 1111590), (45, 1086888), (46, 1063260), (54, 905740), (55, 889272), (60, 815166), (66, 741060), (69, 708840), (72, 679305), (88, 555795), (90, 543444), (92, 531630), (99, 494040), (108, 452870), (110, 444636), (115, 425304), (120, 407583), (132, 370530), (135, 362296), (138, 354420), (165, 296424), (179, 273240), (180, 271722), (184, 265815), (198, 247020), (207, 236280), (216, 226435), (220, 222318), (230, 212652), (253, 193320), (264, 185265), (270, 181148), (276, 177210), (297, 164680), (330, 148212), (345, 141768), (358, 136620), (360, 135861), (396, 123510), (414, 118140), (440, 111159), (460, 106326), (495, 98808), (506, 96660), (537, 91080), (540, 90574), (552, 88605), (594, 82340), (621, 78760), (660, 74106), (690, 70884), (716, 68310), (759, 64440), (792, 61755), (828, 59070), (895, 54648), (920, 53163), (990, 49404), (1012, 48330), (1035, 47256), (1074, 45540), (1080, 45287), (1188, 41170), (1242, 39380), (1265, 38664), (1320, 37053), (1380, 35442), (1432, 34155), (1485, 32936), (1518, 32220), (1611, 30360), (1656, 29535), (1790, 27324), (1969, 24840), (1980, 24702), (2024, 24165), (2070, 23628), (2148, 22770), (2277, 21480), (2376, 20585), (2484, 19690), (2530, 19332), (2685, 18216), (2760, 17721), (2970, 16468), (3036, 16110), (3105, 15752), (3222, 15180), (3580, 13662), (3795, 12888), (3938, 12420), (3960, 12351), (4117, 11880), (4140, 11814), (4296, 11385), (4554, 10740), (4833, 10120), (4968, 9845), (5060, 9666), (5370, 9108), (5907, 8280), (5940, 8234), (6072, 8055), (6210, 7876), (6444, 7590), (6831, 7160)]