85910760

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{211}}^1$

素因数の和:273

約数の個数: 256

約数和(自身を含む): 320544000

約数和(自身を除く): 234633240

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 24, 26, 27, 29, 30, 36, 39, 40, 45, 52, 54, 58, 60, 65, 72, 78, 87, 90, 104, 108, 116, 117, 120, 130, 135, 145, 156, 174, 180, 195, 211, 216, 232, 234, 260, 261, 270, 290, 312, 348, 351, 360, 377, 390, 422, 435, 468, 520, 522, 540, 580, 585, 633, 696, 702, 754, 780, 783, 844, 870, 936, 1044, 1055, 1080, 1131, 1160, 1170, 1266, 1305, 1404, 1508, 1560, 1566, 1688, 1740, 1755, 1885, 1899, 2088, 2110, 2262, 2340, 2532, 2610, 2743, 2808, 3016, 3132, 3165, 3393, 3480, 3510, 3770, 3798, 3915, 4220, 4524, 4680, 5064, 5220, 5486, 5655, 5697, 6119, 6264, 6330, 6786, 7020, 7540, 7596, 7830, 8229, 8440, 9048, 9495, 10179, 10440, 10972, 11310, 11394, 12238, 12660, 13572, 13715, 14040, 15080, 15192, 15660, 16458, 16965, 18357, 18990, 20358, 21944, 22620, 22788, 24476, 24687, 25320, 27144, 27430, 28485, 30595, 31320, 32916, 33930, 36714, 37980, 40716, 41145, 45240, 45576, 48952, 49374, 50895, 54860, 55071, 56970, 61190, 65832, 67860, 73428, 74061, 75960, 79547, 81432, 82290, 91785, 98748, 101790, 109720, 110142, 113940, 122380, 123435, 135720, 146856, 148122, 159094, 164580, 165213, 183570, 197496, 203580, 220284, 227880, 238641, 244760, 246870, 275355, 296244, 318188, 329160, 330426, 367140, 370305, 397735, 407160, 440568, 477282, 493740, 550710, 592488, 636376, 660852, 715923, 734280, 740610, 795470, 826065, 954564, 987480, 1101420, 1193205, 1321704, 1431846, 1481220, 1590940, 1652130, 1909128, 2147769, 2202840, 2386410, 2863692, 2962440, 3181880, 3304260, 3579615, 4295538, 4772820, 5727384, 6608520, 7159230, 8591076, 9545640, 10738845, 14318460, 17182152, 21477690, 28636920, 42955380, 85910760]

約数ペア:

[(1, 85910760), (2, 42955380), (3, 28636920), (4, 21477690), (5, 17182152), (6, 14318460), (8, 10738845), (9, 9545640), (10, 8591076), (12, 7159230), (13, 6608520), (15, 5727384), (18, 4772820), (20, 4295538), (24, 3579615), (26, 3304260), (27, 3181880), (29, 2962440), (30, 2863692), (36, 2386410), (39, 2202840), (40, 2147769), (45, 1909128), (52, 1652130), (54, 1590940), (58, 1481220), (60, 1431846), (65, 1321704), (72, 1193205), (78, 1101420), (87, 987480), (90, 954564), (104, 826065), (108, 795470), (116, 740610), (117, 734280), (120, 715923), (130, 660852), (135, 636376), (145, 592488), (156, 550710), (174, 493740), (180, 477282), (195, 440568), (211, 407160), (216, 397735), (232, 370305), (234, 367140), (260, 330426), (261, 329160), (270, 318188), (290, 296244), (312, 275355), (348, 246870), (351, 244760), (360, 238641), (377, 227880), (390, 220284), (422, 203580), (435, 197496), (468, 183570), (520, 165213), (522, 164580), (540, 159094), (580, 148122), (585, 146856), (633, 135720), (696, 123435), (702, 122380), (754, 113940), (780, 110142), (783, 109720), (844, 101790), (870, 98748), (936, 91785), (1044, 82290), (1055, 81432), (1080, 79547), (1131, 75960), (1160, 74061), (1170, 73428), (1266, 67860), (1305, 65832), (1404, 61190), (1508, 56970), (1560, 55071), (1566, 54860), (1688, 50895), (1740, 49374), (1755, 48952), (1885, 45576), (1899, 45240), (2088, 41145), (2110, 40716), (2262, 37980), (2340, 36714), (2532, 33930), (2610, 32916), (2743, 31320), (2808, 30595), (3016, 28485), (3132, 27430), (3165, 27144), (3393, 25320), (3480, 24687), (3510, 24476), (3770, 22788), (3798, 22620), (3915, 21944), (4220, 20358), (4524, 18990), (4680, 18357), (5064, 16965), (5220, 16458), (5486, 15660), (5655, 15192), (5697, 15080), (6119, 14040), (6264, 13715), (6330, 13572), (6786, 12660), (7020, 12238), (7540, 11394), (7596, 11310), (7830, 10972), (8229, 10440), (8440, 10179), (9048, 9495)]