29381040

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{73}}^1$

素因数の和:148

約数の個数: 240

約数和(自身を含む): 110222112

約数和(自身を除く): 80841072

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 30, 36, 39, 40, 43, 45, 48, 52, 60, 65, 72, 73, 78, 80, 86, 90, 104, 117, 120, 129, 130, 144, 146, 156, 172, 180, 195, 208, 215, 219, 234, 240, 258, 260, 292, 312, 344, 360, 365, 387, 390, 430, 438, 468, 516, 520, 559, 584, 585, 624, 645, 657, 688, 720, 730, 774, 780, 860, 876, 936, 949, 1032, 1040, 1095, 1118, 1168, 1170, 1290, 1314, 1460, 1548, 1560, 1677, 1720, 1752, 1872, 1898, 1935, 2064, 2190, 2236, 2340, 2580, 2628, 2795, 2847, 2920, 3096, 3120, 3139, 3285, 3354, 3440, 3504, 3796, 3870, 4380, 4472, 4680, 4745, 5031, 5160, 5256, 5590, 5694, 5840, 6192, 6278, 6570, 6708, 7592, 7740, 8385, 8541, 8760, 8944, 9360, 9417, 9490, 10062, 10320, 10512, 11180, 11388, 12556, 13140, 13416, 14235, 15184, 15480, 15695, 16770, 17082, 17520, 18834, 18980, 20124, 22360, 22776, 25112, 25155, 26280, 26832, 28251, 28470, 30960, 31390, 33540, 34164, 37668, 37960, 40248, 40807, 42705, 44720, 45552, 47085, 50224, 50310, 52560, 56502, 56940, 62780, 67080, 68328, 75336, 75920, 80496, 81614, 85410, 94170, 100620, 113004, 113880, 122421, 125560, 134160, 136656, 141255, 150672, 163228, 170820, 188340, 201240, 204035, 226008, 227760, 244842, 251120, 282510, 326456, 341640, 367263, 376680, 402480, 408070, 452016, 489684, 565020, 612105, 652912, 683280, 734526, 753360, 816140, 979368, 1130040, 1224210, 1469052, 1632280, 1836315, 1958736, 2260080, 2448420, 2938104, 3264560, 3672630, 4896840, 5876208, 7345260, 9793680, 14690520, 29381040]

約数ペア:

[(1, 29381040), (2, 14690520), (3, 9793680), (4, 7345260), (5, 5876208), (6, 4896840), (8, 3672630), (9, 3264560), (10, 2938104), (12, 2448420), (13, 2260080), (15, 1958736), (16, 1836315), (18, 1632280), (20, 1469052), (24, 1224210), (26, 1130040), (30, 979368), (36, 816140), (39, 753360), (40, 734526), (43, 683280), (45, 652912), (48, 612105), (52, 565020), (60, 489684), (65, 452016), (72, 408070), (73, 402480), (78, 376680), (80, 367263), (86, 341640), (90, 326456), (104, 282510), (117, 251120), (120, 244842), (129, 227760), (130, 226008), (144, 204035), (146, 201240), (156, 188340), (172, 170820), (180, 163228), (195, 150672), (208, 141255), (215, 136656), (219, 134160), (234, 125560), (240, 122421), (258, 113880), (260, 113004), (292, 100620), (312, 94170), (344, 85410), (360, 81614), (365, 80496), (387, 75920), (390, 75336), (430, 68328), (438, 67080), (468, 62780), (516, 56940), (520, 56502), (559, 52560), (584, 50310), (585, 50224), (624, 47085), (645, 45552), (657, 44720), (688, 42705), (720, 40807), (730, 40248), (774, 37960), (780, 37668), (860, 34164), (876, 33540), (936, 31390), (949, 30960), (1032, 28470), (1040, 28251), (1095, 26832), (1118, 26280), (1168, 25155), (1170, 25112), (1290, 22776), (1314, 22360), (1460, 20124), (1548, 18980), (1560, 18834), (1677, 17520), (1720, 17082), (1752, 16770), (1872, 15695), (1898, 15480), (1935, 15184), (2064, 14235), (2190, 13416), (2236, 13140), (2340, 12556), (2580, 11388), (2628, 11180), (2795, 10512), (2847, 10320), (2920, 10062), (3096, 9490), (3120, 9417), (3139, 9360), (3285, 8944), (3354, 8760), (3440, 8541), (3504, 8385), (3796, 7740), (3870, 7592), (4380, 6708), (4472, 6570), (4680, 6278), (4745, 6192), (5031, 5840), (5160, 5694), (5256, 5590)]