506195280

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{22679}}^1$

素因数の和:22729

約数の個数: 120

約数和(自身を含む): 1754887680

約数和(自身を除く): 1248692400

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 31, 36, 40, 45, 48, 60, 62, 72, 80, 90, 93, 120, 124, 144, 155, 180, 186, 240, 248, 279, 310, 360, 372, 465, 496, 558, 620, 720, 744, 930, 1116, 1240, 1395, 1488, 1860, 2232, 2480, 2790, 3720, 4464, 5580, 7440, 11160, 22320, 22679, 45358, 68037, 90716, 113395, 136074, 181432, 204111, 226790, 272148, 340185, 362864, 408222, 453580, 544296, 680370, 703049, 816444, 907160, 1020555, 1088592, 1360740, 1406098, 1632888, 1814320, 2041110, 2109147, 2721480, 2812196, 3265776, 3515245, 4082220, 4218294, 5442960, 5624392, 6327441, 7030490, 8164440, 8436588, 10545735, 11248784, 12654882, 14060980, 16328880, 16873176, 21091470, 25309764, 28121960, 31637205, 33746352, 42182940, 50619528, 56243920, 63274410, 84365880, 101239056, 126548820, 168731760, 253097640, 506195280]

約数ペア:

[(1, 506195280), (2, 253097640), (3, 168731760), (4, 126548820), (5, 101239056), (6, 84365880), (8, 63274410), (9, 56243920), (10, 50619528), (12, 42182940), (15, 33746352), (16, 31637205), (18, 28121960), (20, 25309764), (24, 21091470), (30, 16873176), (31, 16328880), (36, 14060980), (40, 12654882), (45, 11248784), (48, 10545735), (60, 8436588), (62, 8164440), (72, 7030490), (80, 6327441), (90, 5624392), (93, 5442960), (120, 4218294), (124, 4082220), (144, 3515245), (155, 3265776), (180, 2812196), (186, 2721480), (240, 2109147), (248, 2041110), (279, 1814320), (310, 1632888), (360, 1406098), (372, 1360740), (465, 1088592), (496, 1020555), (558, 907160), (620, 816444), (720, 703049), (744, 680370), (930, 544296), (1116, 453580), (1240, 408222), (1395, 362864), (1488, 340185), (1860, 272148), (2232, 226790), (2480, 204111), (2790, 181432), (3720, 136074), (4464, 113395), (5580, 90716), (7440, 68037), (11160, 45358), (22320, 22679)]