275478240

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{127}}^1\times {\mathrm{4519}}^1$

素因数の和:4664

約数の個数: 96

約数和(自身を含む): 874782720

約数和(自身を除く): 599304480

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 127, 160, 240, 254, 381, 480, 508, 635, 762, 1016, 1270, 1524, 1905, 2032, 2540, 3048, 3810, 4064, 4519, 5080, 6096, 7620, 9038, 10160, 12192, 13557, 15240, 18076, 20320, 22595, 27114, 30480, 36152, 45190, 54228, 60960, 67785, 72304, 90380, 108456, 135570, 144608, 180760, 216912, 271140, 361520, 433824, 542280, 573913, 723040, 1084560, 1147826, 1721739, 2169120, 2295652, 2869565, 3443478, 4591304, 5739130, 6886956, 8608695, 9182608, 11478260, 13773912, 17217390, 18365216, 22956520, 27547824, 34434780, 45913040, 55095648, 68869560, 91826080, 137739120, 275478240]

約数ペア:

[(1, 275478240), (2, 137739120), (3, 91826080), (4, 68869560), (5, 55095648), (6, 45913040), (8, 34434780), (10, 27547824), (12, 22956520), (15, 18365216), (16, 17217390), (20, 13773912), (24, 11478260), (30, 9182608), (32, 8608695), (40, 6886956), (48, 5739130), (60, 4591304), (80, 3443478), (96, 2869565), (120, 2295652), (127, 2169120), (160, 1721739), (240, 1147826), (254, 1084560), (381, 723040), (480, 573913), (508, 542280), (635, 433824), (762, 361520), (1016, 271140), (1270, 216912), (1524, 180760), (1905, 144608), (2032, 135570), (2540, 108456), (3048, 90380), (3810, 72304), (4064, 67785), (4519, 60960), (5080, 54228), (6096, 45190), (7620, 36152), (9038, 30480), (10160, 27114), (12192, 22595), (13557, 20320), (15240, 18076)]