88458120

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{229}}^1$

素因数の和:312

約数の個数: 192

約数和(自身を含む): 306774000

約数和(自身を除く): 218315880

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 29, 30, 36, 37, 40, 45, 58, 60, 72, 74, 87, 90, 111, 116, 120, 145, 148, 174, 180, 185, 222, 229, 232, 261, 290, 296, 333, 348, 360, 370, 435, 444, 458, 522, 555, 580, 666, 687, 696, 740, 870, 888, 916, 1044, 1073, 1110, 1145, 1160, 1305, 1332, 1374, 1480, 1665, 1740, 1832, 2061, 2088, 2146, 2220, 2290, 2610, 2664, 2748, 3219, 3330, 3435, 3480, 4122, 4292, 4440, 4580, 5220, 5365, 5496, 6438, 6641, 6660, 6870, 8244, 8473, 8584, 9160, 9657, 10305, 10440, 10730, 12876, 13282, 13320, 13740, 16095, 16488, 16946, 19314, 19923, 20610, 21460, 25419, 25752, 26564, 27480, 32190, 33205, 33892, 38628, 39846, 41220, 42365, 42920, 48285, 50838, 53128, 59769, 64380, 66410, 67784, 76257, 77256, 79692, 82440, 84730, 96570, 99615, 101676, 119538, 127095, 128760, 132820, 152514, 159384, 169460, 193140, 199230, 203352, 239076, 245717, 254190, 265640, 298845, 305028, 338920, 381285, 386280, 398460, 478152, 491434, 508380, 597690, 610056, 737151, 762570, 796920, 982868, 1016760, 1195380, 1228585, 1474302, 1525140, 1965736, 2211453, 2390760, 2457170, 2948604, 3050280, 3685755, 4422906, 4914340, 5897208, 7371510, 8845812, 9828680, 11057265, 14743020, 17691624, 22114530, 29486040, 44229060, 88458120]

約数ペア:

[(1, 88458120), (2, 44229060), (3, 29486040), (4, 22114530), (5, 17691624), (6, 14743020), (8, 11057265), (9, 9828680), (10, 8845812), (12, 7371510), (15, 5897208), (18, 4914340), (20, 4422906), (24, 3685755), (29, 3050280), (30, 2948604), (36, 2457170), (37, 2390760), (40, 2211453), (45, 1965736), (58, 1525140), (60, 1474302), (72, 1228585), (74, 1195380), (87, 1016760), (90, 982868), (111, 796920), (116, 762570), (120, 737151), (145, 610056), (148, 597690), (174, 508380), (180, 491434), (185, 478152), (222, 398460), (229, 386280), (232, 381285), (261, 338920), (290, 305028), (296, 298845), (333, 265640), (348, 254190), (360, 245717), (370, 239076), (435, 203352), (444, 199230), (458, 193140), (522, 169460), (555, 159384), (580, 152514), (666, 132820), (687, 128760), (696, 127095), (740, 119538), (870, 101676), (888, 99615), (916, 96570), (1044, 84730), (1073, 82440), (1110, 79692), (1145, 77256), (1160, 76257), (1305, 67784), (1332, 66410), (1374, 64380), (1480, 59769), (1665, 53128), (1740, 50838), (1832, 48285), (2061, 42920), (2088, 42365), (2146, 41220), (2220, 39846), (2290, 38628), (2610, 33892), (2664, 33205), (2748, 32190), (3219, 27480), (3330, 26564), (3435, 25752), (3480, 25419), (4122, 21460), (4292, 20610), (4440, 19923), (4580, 19314), (5220, 16946), (5365, 16488), (5496, 16095), (6438, 13740), (6641, 13320), (6660, 13282), (6870, 12876), (8244, 10730), (8473, 10440), (8584, 10305), (9160, 9657)]