409056720

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{107}}^1\times {\mathrm{937}}^1$

素因数の和:1077

約数の個数: 160

約数和(自身を含む): 1356663168

約数和(自身を除く): 947606448

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 30, 34, 40, 48, 51, 60, 68, 80, 85, 102, 107, 120, 136, 170, 204, 214, 240, 255, 272, 321, 340, 408, 428, 510, 535, 642, 680, 816, 856, 937, 1020, 1070, 1284, 1360, 1605, 1712, 1819, 1874, 2040, 2140, 2568, 2811, 3210, 3638, 3748, 4080, 4280, 4685, 5136, 5457, 5622, 6420, 7276, 7496, 8560, 9095, 9370, 10914, 11244, 12840, 14055, 14552, 14992, 15929, 18190, 18740, 21828, 22488, 25680, 27285, 28110, 29104, 31858, 36380, 37480, 43656, 44976, 47787, 54570, 56220, 63716, 72760, 74960, 79645, 87312, 95574, 100259, 109140, 112440, 127432, 145520, 159290, 191148, 200518, 218280, 224880, 238935, 254864, 300777, 318580, 382296, 401036, 436560, 477870, 501295, 601554, 637160, 764592, 802072, 955740, 1002590, 1203108, 1274320, 1503885, 1604144, 1704403, 1911480, 2005180, 2406216, 3007770, 3408806, 3822960, 4010360, 4812432, 5113209, 6015540, 6817612, 8020720, 8522015, 10226418, 12031080, 13635224, 17044030, 20452836, 24062160, 25566045, 27270448, 34088060, 40905672, 51132090, 68176120, 81811344, 102264180, 136352240, 204528360, 409056720]

約数ペア:

[(1, 409056720), (2, 204528360), (3, 136352240), (4, 102264180), (5, 81811344), (6, 68176120), (8, 51132090), (10, 40905672), (12, 34088060), (15, 27270448), (16, 25566045), (17, 24062160), (20, 20452836), (24, 17044030), (30, 13635224), (34, 12031080), (40, 10226418), (48, 8522015), (51, 8020720), (60, 6817612), (68, 6015540), (80, 5113209), (85, 4812432), (102, 4010360), (107, 3822960), (120, 3408806), (136, 3007770), (170, 2406216), (204, 2005180), (214, 1911480), (240, 1704403), (255, 1604144), (272, 1503885), (321, 1274320), (340, 1203108), (408, 1002590), (428, 955740), (510, 802072), (535, 764592), (642, 637160), (680, 601554), (816, 501295), (856, 477870), (937, 436560), (1020, 401036), (1070, 382296), (1284, 318580), (1360, 300777), (1605, 254864), (1712, 238935), (1819, 224880), (1874, 218280), (2040, 200518), (2140, 191148), (2568, 159290), (2811, 145520), (3210, 127432), (3638, 112440), (3748, 109140), (4080, 100259), (4280, 95574), (4685, 87312), (5136, 79645), (5457, 74960), (5622, 72760), (6420, 63716), (7276, 56220), (7496, 54570), (8560, 47787), (9095, 44976), (9370, 43656), (10914, 37480), (11244, 36380), (12840, 31858), (14055, 29104), (14552, 28110), (14992, 27285), (15929, 25680), (18190, 22488), (18740, 21828)]