57316920

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{1093}}^1$

素因数の和:1149

約数の個数: 128

約数和(自身を含む): 189043200

約数和(自身を除く): 131726280

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 19, 20, 23, 24, 30, 38, 40, 46, 57, 60, 69, 76, 92, 95, 114, 115, 120, 138, 152, 184, 190, 228, 230, 276, 285, 345, 380, 437, 456, 460, 552, 570, 690, 760, 874, 920, 1093, 1140, 1311, 1380, 1748, 2185, 2186, 2280, 2622, 2760, 3279, 3496, 4370, 4372, 5244, 5465, 6555, 6558, 8740, 8744, 10488, 10930, 13110, 13116, 16395, 17480, 20767, 21860, 25139, 26220, 26232, 32790, 41534, 43720, 50278, 52440, 62301, 65580, 75417, 83068, 100556, 103835, 124602, 125695, 131160, 150834, 166136, 201112, 207670, 249204, 251390, 301668, 311505, 377085, 415340, 477641, 498408, 502780, 603336, 623010, 754170, 830680, 955282, 1005560, 1246020, 1432923, 1508340, 1910564, 2388205, 2492040, 2865846, 3016680, 3821128, 4776410, 5731692, 7164615, 9552820, 11463384, 14329230, 19105640, 28658460, 57316920]

約数ペア:

[(1, 57316920), (2, 28658460), (3, 19105640), (4, 14329230), (5, 11463384), (6, 9552820), (8, 7164615), (10, 5731692), (12, 4776410), (15, 3821128), (19, 3016680), (20, 2865846), (23, 2492040), (24, 2388205), (30, 1910564), (38, 1508340), (40, 1432923), (46, 1246020), (57, 1005560), (60, 955282), (69, 830680), (76, 754170), (92, 623010), (95, 603336), (114, 502780), (115, 498408), (120, 477641), (138, 415340), (152, 377085), (184, 311505), (190, 301668), (228, 251390), (230, 249204), (276, 207670), (285, 201112), (345, 166136), (380, 150834), (437, 131160), (456, 125695), (460, 124602), (552, 103835), (570, 100556), (690, 83068), (760, 75417), (874, 65580), (920, 62301), (1093, 52440), (1140, 50278), (1311, 43720), (1380, 41534), (1748, 32790), (2185, 26232), (2186, 26220), (2280, 25139), (2622, 21860), (2760, 20767), (3279, 17480), (3496, 16395), (4370, 13116), (4372, 13110), (5244, 10930), (5465, 10488), (6555, 8744), (6558, 8740)]