41680080

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{73}}^1$

素因数の和:166

約数の個数: 240

約数和(自身を含む): 155312976

約数和(自身を除く): 113632896

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, 61, 65, 72, 73, 78, 80, 90, 104, 117, 120, 122, 130, 144, 146, 156, 180, 183, 195, 208, 219, 234, 240, 244, 260, 292, 305, 312, 360, 365, 366, 390, 438, 468, 488, 520, 549, 584, 585, 610, 624, 657, 720, 730, 732, 780, 793, 876, 915, 936, 949, 976, 1040, 1095, 1098, 1168, 1170, 1220, 1314, 1460, 1464, 1560, 1586, 1752, 1830, 1872, 1898, 2190, 2196, 2340, 2379, 2440, 2628, 2745, 2847, 2920, 2928, 3120, 3172, 3285, 3504, 3660, 3796, 3965, 4380, 4392, 4453, 4680, 4745, 4758, 4880, 5256, 5490, 5694, 5840, 6344, 6570, 7137, 7320, 7592, 7930, 8541, 8760, 8784, 8906, 9360, 9490, 9516, 10512, 10980, 11388, 11895, 12688, 13140, 13359, 14235, 14274, 14640, 15184, 15860, 17082, 17520, 17812, 18980, 19032, 21960, 22265, 22776, 23790, 26280, 26718, 28470, 28548, 31720, 34164, 35624, 35685, 37960, 38064, 40077, 42705, 43920, 44530, 45552, 47580, 52560, 53436, 56940, 57096, 57889, 63440, 66795, 68328, 71248, 71370, 75920, 80154, 85410, 89060, 95160, 106872, 113880, 114192, 115778, 133590, 136656, 142740, 160308, 170820, 173667, 178120, 190320, 200385, 213744, 227760, 231556, 267180, 285480, 289445, 320616, 341640, 347334, 356240, 400770, 463112, 521001, 534360, 570960, 578890, 641232, 683280, 694668, 801540, 868335, 926224, 1042002, 1068720, 1157780, 1389336, 1603080, 1736670, 2084004, 2315560, 2605005, 2778672, 3206160, 3473340, 4168008, 4631120, 5210010, 6946680, 8336016, 10420020, 13893360, 20840040, 41680080]

約数ペア:

[(1, 41680080), (2, 20840040), (3, 13893360), (4, 10420020), (5, 8336016), (6, 6946680), (8, 5210010), (9, 4631120), (10, 4168008), (12, 3473340), (13, 3206160), (15, 2778672), (16, 2605005), (18, 2315560), (20, 2084004), (24, 1736670), (26, 1603080), (30, 1389336), (36, 1157780), (39, 1068720), (40, 1042002), (45, 926224), (48, 868335), (52, 801540), (60, 694668), (61, 683280), (65, 641232), (72, 578890), (73, 570960), (78, 534360), (80, 521001), (90, 463112), (104, 400770), (117, 356240), (120, 347334), (122, 341640), (130, 320616), (144, 289445), (146, 285480), (156, 267180), (180, 231556), (183, 227760), (195, 213744), (208, 200385), (219, 190320), (234, 178120), (240, 173667), (244, 170820), (260, 160308), (292, 142740), (305, 136656), (312, 133590), (360, 115778), (365, 114192), (366, 113880), (390, 106872), (438, 95160), (468, 89060), (488, 85410), (520, 80154), (549, 75920), (584, 71370), (585, 71248), (610, 68328), (624, 66795), (657, 63440), (720, 57889), (730, 57096), (732, 56940), (780, 53436), (793, 52560), (876, 47580), (915, 45552), (936, 44530), (949, 43920), (976, 42705), (1040, 40077), (1095, 38064), (1098, 37960), (1168, 35685), (1170, 35624), (1220, 34164), (1314, 31720), (1460, 28548), (1464, 28470), (1560, 26718), (1586, 26280), (1752, 23790), (1830, 22776), (1872, 22265), (1898, 21960), (2190, 19032), (2196, 18980), (2340, 17812), (2379, 17520), (2440, 17082), (2628, 15860), (2745, 15184), (2847, 14640), (2920, 14274), (2928, 14235), (3120, 13359), (3172, 13140), (3285, 12688), (3504, 11895), (3660, 11388), (3796, 10980), (3965, 10512), (4380, 9516), (4392, 9490), (4453, 9360), (4680, 8906), (4745, 8784), (4758, 8760), (4880, 8541), (5256, 7930), (5490, 7592), (5694, 7320), (5840, 7137), (6344, 6570)]