977680080

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{1559}}^1$

素因数の和:1658

約数の個数: 240

約数和(自身を含む): 3591020160

約数和(自身を除く): 2613340080

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 30, 36, 39, 40, 45, 48, 52, 60, 65, 67, 72, 78, 80, 90, 104, 117, 120, 130, 134, 144, 156, 180, 195, 201, 208, 234, 240, 260, 268, 312, 335, 360, 390, 402, 468, 520, 536, 585, 603, 624, 670, 720, 780, 804, 871, 936, 1005, 1040, 1072, 1170, 1206, 1340, 1559, 1560, 1608, 1742, 1872, 2010, 2340, 2412, 2613, 2680, 3015, 3118, 3120, 3216, 3484, 4020, 4355, 4677, 4680, 4824, 5226, 5360, 6030, 6236, 6968, 7795, 7839, 8040, 8710, 9354, 9360, 9648, 10452, 12060, 12472, 13065, 13936, 14031, 15590, 15678, 16080, 17420, 18708, 20267, 20904, 23385, 24120, 24944, 26130, 28062, 31180, 31356, 34840, 37416, 39195, 40534, 41808, 46770, 48240, 52260, 56124, 60801, 62360, 62712, 69680, 70155, 74832, 78390, 81068, 93540, 101335, 104453, 104520, 112248, 121602, 124720, 125424, 140310, 156780, 162136, 182403, 187080, 202670, 208906, 209040, 224496, 243204, 280620, 304005, 313359, 313560, 324272, 364806, 374160, 405340, 417812, 486408, 522265, 561240, 608010, 626718, 627120, 729612, 810680, 835624, 912015, 940077, 972816, 1044530, 1122480, 1216020, 1253436, 1357889, 1459224, 1566795, 1621360, 1671248, 1824030, 1880154, 2089060, 2432040, 2506872, 2715778, 2918448, 3133590, 3648060, 3760308, 4073667, 4178120, 4700385, 4864080, 5013744, 5431556, 6267180, 6789445, 7296120, 7520616, 8147334, 8356240, 9400770, 10863112, 12221001, 12534360, 13578890, 14592240, 15041232, 16294668, 18801540, 20368335, 21726224, 24442002, 25068720, 27157780, 32589336, 37603080, 40736670, 48884004, 54315560, 61105005, 65178672, 75206160, 81473340, 97768008, 108631120, 122210010, 162946680, 195536016, 244420020, 325893360, 488840040, 977680080]

約数ペア:

[(1, 977680080), (2, 488840040), (3, 325893360), (4, 244420020), (5, 195536016), (6, 162946680), (8, 122210010), (9, 108631120), (10, 97768008), (12, 81473340), (13, 75206160), (15, 65178672), (16, 61105005), (18, 54315560), (20, 48884004), (24, 40736670), (26, 37603080), (30, 32589336), (36, 27157780), (39, 25068720), (40, 24442002), (45, 21726224), (48, 20368335), (52, 18801540), (60, 16294668), (65, 15041232), (67, 14592240), (72, 13578890), (78, 12534360), (80, 12221001), (90, 10863112), (104, 9400770), (117, 8356240), (120, 8147334), (130, 7520616), (134, 7296120), (144, 6789445), (156, 6267180), (180, 5431556), (195, 5013744), (201, 4864080), (208, 4700385), (234, 4178120), (240, 4073667), (260, 3760308), (268, 3648060), (312, 3133590), (335, 2918448), (360, 2715778), (390, 2506872), (402, 2432040), (468, 2089060), (520, 1880154), (536, 1824030), (585, 1671248), (603, 1621360), (624, 1566795), (670, 1459224), (720, 1357889), (780, 1253436), (804, 1216020), (871, 1122480), (936, 1044530), (1005, 972816), (1040, 940077), (1072, 912015), (1170, 835624), (1206, 810680), (1340, 729612), (1559, 627120), (1560, 626718), (1608, 608010), (1742, 561240), (1872, 522265), (2010, 486408), (2340, 417812), (2412, 405340), (2613, 374160), (2680, 364806), (3015, 324272), (3118, 313560), (3120, 313359), (3216, 304005), (3484, 280620), (4020, 243204), (4355, 224496), (4677, 209040), (4680, 208906), (4824, 202670), (5226, 187080), (5360, 182403), (6030, 162136), (6236, 156780), (6968, 140310), (7795, 125424), (7839, 124720), (8040, 121602), (8710, 112248), (9354, 104520), (9360, 104453), (9648, 101335), (10452, 93540), (12060, 81068), (12472, 78390), (13065, 74832), (13936, 70155), (14031, 69680), (15590, 62712), (15678, 62360), (16080, 60801), (17420, 56124), (18708, 52260), (20267, 48240), (20904, 46770), (23385, 41808), (24120, 40534), (24944, 39195), (26130, 37416), (28062, 34840), (31180, 31356)]