493253280

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{8783}}^1$

素因数の和:8820

約数の個数: 192

約数和(自身を含む): 1859397120

約数和(自身を除く): 1366143840

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 27, 30, 32, 36, 39, 40, 45, 48, 52, 54, 60, 65, 72, 78, 80, 90, 96, 104, 108, 117, 120, 130, 135, 144, 156, 160, 180, 195, 208, 216, 234, 240, 260, 270, 288, 312, 351, 360, 390, 416, 432, 468, 480, 520, 540, 585, 624, 702, 720, 780, 864, 936, 1040, 1080, 1170, 1248, 1404, 1440, 1560, 1755, 1872, 2080, 2160, 2340, 2808, 3120, 3510, 3744, 4320, 4680, 5616, 6240, 7020, 8783, 9360, 11232, 14040, 17566, 18720, 26349, 28080, 35132, 43915, 52698, 56160, 70264, 79047, 87830, 105396, 114179, 131745, 140528, 158094, 175660, 210792, 228358, 237141, 263490, 281056, 316188, 342537, 351320, 395235, 421584, 456716, 474282, 526980, 570895, 632376, 685074, 702640, 790470, 843168, 913432, 948564, 1027611, 1053960, 1141790, 1185705, 1264752, 1370148, 1405280, 1580940, 1712685, 1826864, 1897128, 2055222, 2107920, 2283580, 2371410, 2529504, 2740296, 3082833, 3161880, 3425370, 3653728, 3794256, 4110444, 4215840, 4567160, 4742820, 5138055, 5480592, 6165666, 6323760, 6850740, 7588512, 8220888, 9134320, 9485640, 10276110, 10961184, 12331332, 12647520, 13701480, 15414165, 16441776, 18268640, 18971280, 20552220, 24662664, 27402960, 30828330, 32883552, 37942560, 41104440, 49325328, 54805920, 61656660, 82208880, 98650656, 123313320, 164417760, 246626640, 493253280]

約数ペア:

[(1, 493253280), (2, 246626640), (3, 164417760), (4, 123313320), (5, 98650656), (6, 82208880), (8, 61656660), (9, 54805920), (10, 49325328), (12, 41104440), (13, 37942560), (15, 32883552), (16, 30828330), (18, 27402960), (20, 24662664), (24, 20552220), (26, 18971280), (27, 18268640), (30, 16441776), (32, 15414165), (36, 13701480), (39, 12647520), (40, 12331332), (45, 10961184), (48, 10276110), (52, 9485640), (54, 9134320), (60, 8220888), (65, 7588512), (72, 6850740), (78, 6323760), (80, 6165666), (90, 5480592), (96, 5138055), (104, 4742820), (108, 4567160), (117, 4215840), (120, 4110444), (130, 3794256), (135, 3653728), (144, 3425370), (156, 3161880), (160, 3082833), (180, 2740296), (195, 2529504), (208, 2371410), (216, 2283580), (234, 2107920), (240, 2055222), (260, 1897128), (270, 1826864), (288, 1712685), (312, 1580940), (351, 1405280), (360, 1370148), (390, 1264752), (416, 1185705), (432, 1141790), (468, 1053960), (480, 1027611), (520, 948564), (540, 913432), (585, 843168), (624, 790470), (702, 702640), (720, 685074), (780, 632376), (864, 570895), (936, 526980), (1040, 474282), (1080, 456716), (1170, 421584), (1248, 395235), (1404, 351320), (1440, 342537), (1560, 316188), (1755, 281056), (1872, 263490), (2080, 237141), (2160, 228358), (2340, 210792), (2808, 175660), (3120, 158094), (3510, 140528), (3744, 131745), (4320, 114179), (4680, 105396), (5616, 87830), (6240, 79047), (7020, 70264), (8783, 56160), (9360, 52698), (11232, 43915), (14040, 35132), (17566, 28080), (18720, 26349)]