147801240

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{107}}^1\times {\mathrm{1279}}^1$

素因数の和:1406

約数の個数: 128

約数和(自身を含む): 497664000

約数和(自身を除く): 349862760

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 90, 107, 108, 120, 135, 180, 214, 216, 270, 321, 360, 428, 535, 540, 642, 856, 963, 1070, 1080, 1279, 1284, 1605, 1926, 2140, 2558, 2568, 2889, 3210, 3837, 3852, 4280, 4815, 5116, 5778, 6395, 6420, 7674, 7704, 9630, 10232, 11511, 11556, 12790, 12840, 14445, 15348, 19185, 19260, 23022, 23112, 25580, 28890, 30696, 34533, 38370, 38520, 46044, 51160, 57555, 57780, 69066, 76740, 92088, 115110, 115560, 136853, 138132, 153480, 172665, 230220, 273706, 276264, 345330, 410559, 460440, 547412, 684265, 690660, 821118, 1094824, 1231677, 1368530, 1381320, 1642236, 2052795, 2463354, 2737060, 3284472, 3695031, 4105590, 4926708, 5474120, 6158385, 7390062, 8211180, 9853416, 12316770, 14780124, 16422360, 18475155, 24633540, 29560248, 36950310, 49267080, 73900620, 147801240]

約数ペア:

[(1, 147801240), (2, 73900620), (3, 49267080), (4, 36950310), (5, 29560248), (6, 24633540), (8, 18475155), (9, 16422360), (10, 14780124), (12, 12316770), (15, 9853416), (18, 8211180), (20, 7390062), (24, 6158385), (27, 5474120), (30, 4926708), (36, 4105590), (40, 3695031), (45, 3284472), (54, 2737060), (60, 2463354), (72, 2052795), (90, 1642236), (107, 1381320), (108, 1368530), (120, 1231677), (135, 1094824), (180, 821118), (214, 690660), (216, 684265), (270, 547412), (321, 460440), (360, 410559), (428, 345330), (535, 276264), (540, 273706), (642, 230220), (856, 172665), (963, 153480), (1070, 138132), (1080, 136853), (1279, 115560), (1284, 115110), (1605, 92088), (1926, 76740), (2140, 69066), (2558, 57780), (2568, 57555), (2889, 51160), (3210, 46044), (3837, 38520), (3852, 38370), (4280, 34533), (4815, 30696), (5116, 28890), (5778, 25580), (6395, 23112), (6420, 23022), (7674, 19260), (7704, 19185), (9630, 15348), (10232, 14445), (11511, 12840), (11556, 12790)]