479915280

素因数分解:

$2^4\times 3^7\times 5^1\times {\mathrm{13}}^1\times {\mathrm{211}}^1$

素因数の和:258

約数の個数: 320

約数和(自身を含む): 1810717440

約数和(自身を除く): 1330802160

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 27, 30, 36, 39, 40, 45, 48, 52, 54, 60, 65, 72, 78, 80, 81, 90, 104, 108, 117, 120, 130, 135, 144, 156, 162, 180, 195, 208, 211, 216, 234, 240, 243, 260, 270, 312, 324, 351, 360, 390, 405, 422, 432, 468, 486, 520, 540, 585, 624, 633, 648, 702, 720, 729, 780, 810, 844, 936, 972, 1040, 1053, 1055, 1080, 1170, 1215, 1266, 1296, 1404, 1458, 1560, 1620, 1688, 1755, 1872, 1899, 1944, 2106, 2110, 2160, 2187, 2340, 2430, 2532, 2743, 2808, 2916, 3120, 3159, 3165, 3240, 3376, 3510, 3645, 3798, 3888, 4212, 4220, 4374, 4680, 4860, 5064, 5265, 5486, 5616, 5697, 5832, 6318, 6330, 6480, 7020, 7290, 7596, 8229, 8424, 8440, 8748, 9360, 9477, 9495, 9720, 10128, 10530, 10935, 10972, 11394, 11664, 12636, 12660, 13715, 14040, 14580, 15192, 15795, 16458, 16848, 16880, 17091, 17496, 18954, 18990, 19440, 21060, 21870, 21944, 22788, 24687, 25272, 25320, 27430, 28080, 28431, 28485, 29160, 30384, 31590, 32916, 34182, 34992, 37908, 37980, 41145, 42120, 43740, 43888, 45576, 47385, 49374, 50544, 50640, 51273, 54860, 56862, 56970, 58320, 63180, 65832, 68364, 74061, 75816, 75960, 82290, 84240, 85455, 87480, 91152, 94770, 98748, 102546, 109720, 113724, 113940, 123435, 126360, 131664, 136728, 142155, 148122, 151632, 151920, 153819, 164580, 170910, 174960, 189540, 197496, 205092, 219440, 222183, 227448, 227880, 246870, 252720, 256365, 273456, 284310, 296244, 307638, 329160, 341820, 370305, 379080, 394992, 410184, 444366, 454896, 455760, 461457, 493740, 512730, 568620, 592488, 615276, 658320, 666549, 683640, 740610, 758160, 769095, 820368, 888732, 922914, 987480, 1025460, 1110915, 1137240, 1184976, 1230552, 1333098, 1367280, 1481220, 1538190, 1777464, 1845828, 1974960, 1999647, 2050920, 2221830, 2274480, 2307285, 2461104, 2666196, 2962440, 3076380, 3332745, 3554928, 3691656, 3999294, 4101840, 4443660, 4614570, 5332392, 5924880, 5998941, 6152760, 6665490, 7383312, 7998588, 8887320, 9229140, 9998235, 10664784, 11997882, 12305520, 13330980, 15997176, 17774640, 18458280, 19996470, 23995764, 26661960, 29994705, 31994352, 36916560, 39992940, 47991528, 53323920, 59989410, 79985880, 95983056, 119978820, 159971760, 239957640, 479915280]

約数ペア:

[(1, 479915280), (2, 239957640), (3, 159971760), (4, 119978820), (5, 95983056), (6, 79985880), (8, 59989410), (9, 53323920), (10, 47991528), (12, 39992940), (13, 36916560), (15, 31994352), (16, 29994705), (18, 26661960), (20, 23995764), (24, 19996470), (26, 18458280), (27, 17774640), (30, 15997176), (36, 13330980), (39, 12305520), (40, 11997882), (45, 10664784), (48, 9998235), (52, 9229140), (54, 8887320), (60, 7998588), (65, 7383312), (72, 6665490), (78, 6152760), (80, 5998941), (81, 5924880), (90, 5332392), (104, 4614570), (108, 4443660), (117, 4101840), (120, 3999294), (130, 3691656), (135, 3554928), (144, 3332745), (156, 3076380), (162, 2962440), (180, 2666196), (195, 2461104), (208, 2307285), (211, 2274480), (216, 2221830), (234, 2050920), (240, 1999647), (243, 1974960), (260, 1845828), (270, 1777464), (312, 1538190), (324, 1481220), (351, 1367280), (360, 1333098), (390, 1230552), (405, 1184976), (422, 1137240), (432, 1110915), (468, 1025460), (486, 987480), (520, 922914), (540, 888732), (585, 820368), (624, 769095), (633, 758160), (648, 740610), (702, 683640), (720, 666549), (729, 658320), (780, 615276), (810, 592488), (844, 568620), (936, 512730), (972, 493740), (1040, 461457), (1053, 455760), (1055, 454896), (1080, 444366), (1170, 410184), (1215, 394992), (1266, 379080), (1296, 370305), (1404, 341820), (1458, 329160), (1560, 307638), (1620, 296244), (1688, 284310), (1755, 273456), (1872, 256365), (1899, 252720), (1944, 246870), (2106, 227880), (2110, 227448), (2160, 222183), (2187, 219440), (2340, 205092), (2430, 197496), (2532, 189540), (2743, 174960), (2808, 170910), (2916, 164580), (3120, 153819), (3159, 151920), (3165, 151632), (3240, 148122), (3376, 142155), (3510, 136728), (3645, 131664), (3798, 126360), (3888, 123435), (4212, 113940), (4220, 113724), (4374, 109720), (4680, 102546), (4860, 98748), (5064, 94770), (5265, 91152), (5486, 87480), (5616, 85455), (5697, 84240), (5832, 82290), (6318, 75960), (6330, 75816), (6480, 74061), (7020, 68364), (7290, 65832), (7596, 63180), (8229, 58320), (8424, 56970), (8440, 56862), (8748, 54860), (9360, 51273), (9477, 50640), (9495, 50544), (9720, 49374), (10128, 47385), (10530, 45576), (10935, 43888), (10972, 43740), (11394, 42120), (11664, 41145), (12636, 37980), (12660, 37908), (13715, 34992), (14040, 34182), (14580, 32916), (15192, 31590), (15795, 30384), (16458, 29160), (16848, 28485), (16880, 28431), (17091, 28080), (17496, 27430), (18954, 25320), (18990, 25272), (19440, 24687), (21060, 22788), (21870, 21944)]