162587940

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{127}}^1\times {\mathrm{1123}}^1$

素因数の和:1281

約数の個数: 96

約数和(自身を含む): 483409920

約数和(自身を除く): 320821980

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 19, 20, 30, 38, 57, 60, 76, 95, 114, 127, 190, 228, 254, 285, 380, 381, 508, 570, 635, 762, 1123, 1140, 1270, 1524, 1905, 2246, 2413, 2540, 3369, 3810, 4492, 4826, 5615, 6738, 7239, 7620, 9652, 11230, 12065, 13476, 14478, 16845, 21337, 22460, 24130, 28956, 33690, 36195, 42674, 48260, 64011, 67380, 72390, 85348, 106685, 128022, 142621, 144780, 213370, 256044, 285242, 320055, 426740, 427863, 570484, 640110, 713105, 855726, 1280220, 1426210, 1711452, 2139315, 2709799, 2852420, 4278630, 5419598, 8129397, 8557260, 10839196, 13548995, 16258794, 27097990, 32517588, 40646985, 54195980, 81293970, 162587940]

約数ペア:

[(1, 162587940), (2, 81293970), (3, 54195980), (4, 40646985), (5, 32517588), (6, 27097990), (10, 16258794), (12, 13548995), (15, 10839196), (19, 8557260), (20, 8129397), (30, 5419598), (38, 4278630), (57, 2852420), (60, 2709799), (76, 2139315), (95, 1711452), (114, 1426210), (127, 1280220), (190, 855726), (228, 713105), (254, 640110), (285, 570484), (380, 427863), (381, 426740), (508, 320055), (570, 285242), (635, 256044), (762, 213370), (1123, 144780), (1140, 142621), (1270, 128022), (1524, 106685), (1905, 85348), (2246, 72390), (2413, 67380), (2540, 64011), (3369, 48260), (3810, 42674), (4492, 36195), (4826, 33690), (5615, 28956), (6738, 24130), (7239, 22460), (7620, 21337), (9652, 16845), (11230, 14478), (12065, 13476)]