494296680

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{79}}^1\times {\mathrm{2267}}^1$

素因数の和:2383

約数の個数: 128

約数和(自身を含む): 1567641600

約数和(自身を除く): 1073344920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 23, 24, 30, 40, 46, 60, 69, 79, 92, 115, 120, 138, 158, 184, 230, 237, 276, 316, 345, 395, 460, 474, 552, 632, 690, 790, 920, 948, 1185, 1380, 1580, 1817, 1896, 2267, 2370, 2760, 3160, 3634, 4534, 4740, 5451, 6801, 7268, 9068, 9085, 9480, 10902, 11335, 13602, 14536, 18136, 18170, 21804, 22670, 27204, 27255, 34005, 36340, 43608, 45340, 52141, 54408, 54510, 68010, 72680, 90680, 104282, 109020, 136020, 156423, 179093, 208564, 218040, 260705, 272040, 312846, 358186, 417128, 521410, 537279, 625692, 716372, 782115, 895465, 1042820, 1074558, 1251384, 1432744, 1564230, 1790930, 2085640, 2149116, 2686395, 3128460, 3581860, 4119139, 4298232, 5372790, 6256920, 7163720, 8238278, 10745580, 12357417, 16476556, 20595695, 21491160, 24714834, 32953112, 41191390, 49429668, 61787085, 82382780, 98859336, 123574170, 164765560, 247148340, 494296680]

約数ペア:

[(1, 494296680), (2, 247148340), (3, 164765560), (4, 123574170), (5, 98859336), (6, 82382780), (8, 61787085), (10, 49429668), (12, 41191390), (15, 32953112), (20, 24714834), (23, 21491160), (24, 20595695), (30, 16476556), (40, 12357417), (46, 10745580), (60, 8238278), (69, 7163720), (79, 6256920), (92, 5372790), (115, 4298232), (120, 4119139), (138, 3581860), (158, 3128460), (184, 2686395), (230, 2149116), (237, 2085640), (276, 1790930), (316, 1564230), (345, 1432744), (395, 1251384), (460, 1074558), (474, 1042820), (552, 895465), (632, 782115), (690, 716372), (790, 625692), (920, 537279), (948, 521410), (1185, 417128), (1380, 358186), (1580, 312846), (1817, 272040), (1896, 260705), (2267, 218040), (2370, 208564), (2760, 179093), (3160, 156423), (3634, 136020), (4534, 109020), (4740, 104282), (5451, 90680), (6801, 72680), (7268, 68010), (9068, 54510), (9085, 54408), (9480, 52141), (10902, 45340), (11335, 43608), (13602, 36340), (14536, 34005), (18136, 27255), (18170, 27204), (21804, 22670)]