86957520

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{593}}^1$

素因数の和:669

約数の個数: 160

約数和(自身を含む): 296980992

約数和(自身を除く): 210023472

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 39, 40, 47, 48, 52, 60, 65, 78, 80, 94, 104, 120, 130, 141, 156, 188, 195, 208, 235, 240, 260, 282, 312, 376, 390, 470, 520, 564, 593, 611, 624, 705, 752, 780, 940, 1040, 1128, 1186, 1222, 1410, 1560, 1779, 1833, 1880, 2256, 2372, 2444, 2820, 2965, 3055, 3120, 3558, 3666, 3760, 4744, 4888, 5640, 5930, 6110, 7116, 7332, 7709, 8895, 9165, 9488, 9776, 11280, 11860, 12220, 14232, 14664, 15418, 17790, 18330, 23127, 23720, 24440, 27871, 28464, 29328, 30836, 35580, 36660, 38545, 46254, 47440, 48880, 55742, 61672, 71160, 73320, 77090, 83613, 92508, 111484, 115635, 123344, 139355, 142320, 146640, 154180, 167226, 185016, 222968, 231270, 278710, 308360, 334452, 362323, 370032, 418065, 445936, 462540, 557420, 616720, 668904, 724646, 836130, 925080, 1086969, 1114840, 1337808, 1449292, 1672260, 1811615, 1850160, 2173938, 2229680, 2898584, 3344520, 3623230, 4347876, 5434845, 5797168, 6689040, 7246460, 8695752, 10869690, 14492920, 17391504, 21739380, 28985840, 43478760, 86957520]

約数ペア:

[(1, 86957520), (2, 43478760), (3, 28985840), (4, 21739380), (5, 17391504), (6, 14492920), (8, 10869690), (10, 8695752), (12, 7246460), (13, 6689040), (15, 5797168), (16, 5434845), (20, 4347876), (24, 3623230), (26, 3344520), (30, 2898584), (39, 2229680), (40, 2173938), (47, 1850160), (48, 1811615), (52, 1672260), (60, 1449292), (65, 1337808), (78, 1114840), (80, 1086969), (94, 925080), (104, 836130), (120, 724646), (130, 668904), (141, 616720), (156, 557420), (188, 462540), (195, 445936), (208, 418065), (235, 370032), (240, 362323), (260, 334452), (282, 308360), (312, 278710), (376, 231270), (390, 222968), (470, 185016), (520, 167226), (564, 154180), (593, 146640), (611, 142320), (624, 139355), (705, 123344), (752, 115635), (780, 111484), (940, 92508), (1040, 83613), (1128, 77090), (1186, 73320), (1222, 71160), (1410, 61672), (1560, 55742), (1779, 48880), (1833, 47440), (1880, 46254), (2256, 38545), (2372, 36660), (2444, 35580), (2820, 30836), (2965, 29328), (3055, 28464), (3120, 27871), (3558, 24440), (3666, 23720), (3760, 23127), (4744, 18330), (4888, 17790), (5640, 15418), (5930, 14664), (6110, 14232), (7116, 12220), (7332, 11860), (7709, 11280), (8895, 9776), (9165, 9488)]