163484280

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{43}}^1\times {\mathrm{59}}^1\times {\mathrm{179}}^1$

素因数の和:298

約数の個数: 192

約数和(自身を含む): 555984000

約数和(自身を除く): 392499720

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 43, 45, 59, 60, 72, 86, 90, 118, 120, 129, 172, 177, 179, 180, 215, 236, 258, 295, 344, 354, 358, 360, 387, 430, 472, 516, 531, 537, 590, 645, 708, 716, 774, 860, 885, 895, 1032, 1062, 1074, 1180, 1290, 1416, 1432, 1548, 1611, 1720, 1770, 1790, 1935, 2124, 2148, 2360, 2537, 2580, 2655, 2685, 3096, 3222, 3540, 3580, 3870, 4248, 4296, 5074, 5160, 5310, 5370, 6444, 7080, 7160, 7611, 7697, 7740, 8055, 10148, 10561, 10620, 10740, 12685, 12888, 15222, 15394, 15480, 16110, 20296, 21122, 21240, 21480, 22833, 23091, 25370, 30444, 30788, 31683, 32220, 38055, 38485, 42244, 45666, 46182, 50740, 52805, 60888, 61576, 63366, 64440, 69273, 76110, 76970, 84488, 91332, 92364, 95049, 101480, 105610, 114165, 115455, 126732, 138546, 152220, 153940, 158415, 182664, 184728, 190098, 211220, 228330, 230910, 253464, 277092, 304440, 307880, 316830, 346365, 380196, 422440, 454123, 456660, 461820, 475245, 554184, 633660, 692730, 760392, 908246, 913320, 923640, 950490, 1267320, 1362369, 1385460, 1816492, 1900980, 2270615, 2724738, 2770920, 3632984, 3801960, 4087107, 4541230, 5449476, 6811845, 8174214, 9082460, 10898952, 13623690, 16348428, 18164920, 20435535, 27247380, 32696856, 40871070, 54494760, 81742140, 163484280]

約数ペア:

[(1, 163484280), (2, 81742140), (3, 54494760), (4, 40871070), (5, 32696856), (6, 27247380), (8, 20435535), (9, 18164920), (10, 16348428), (12, 13623690), (15, 10898952), (18, 9082460), (20, 8174214), (24, 6811845), (30, 5449476), (36, 4541230), (40, 4087107), (43, 3801960), (45, 3632984), (59, 2770920), (60, 2724738), (72, 2270615), (86, 1900980), (90, 1816492), (118, 1385460), (120, 1362369), (129, 1267320), (172, 950490), (177, 923640), (179, 913320), (180, 908246), (215, 760392), (236, 692730), (258, 633660), (295, 554184), (344, 475245), (354, 461820), (358, 456660), (360, 454123), (387, 422440), (430, 380196), (472, 346365), (516, 316830), (531, 307880), (537, 304440), (590, 277092), (645, 253464), (708, 230910), (716, 228330), (774, 211220), (860, 190098), (885, 184728), (895, 182664), (1032, 158415), (1062, 153940), (1074, 152220), (1180, 138546), (1290, 126732), (1416, 115455), (1432, 114165), (1548, 105610), (1611, 101480), (1720, 95049), (1770, 92364), (1790, 91332), (1935, 84488), (2124, 76970), (2148, 76110), (2360, 69273), (2537, 64440), (2580, 63366), (2655, 61576), (2685, 60888), (3096, 52805), (3222, 50740), (3540, 46182), (3580, 45666), (3870, 42244), (4248, 38485), (4296, 38055), (5074, 32220), (5160, 31683), (5310, 30788), (5370, 30444), (6444, 25370), (7080, 23091), (7160, 22833), (7611, 21480), (7697, 21240), (7740, 21122), (8055, 20296), (10148, 16110), (10561, 15480), (10620, 15394), (10740, 15222), (12685, 12888)]