324413280

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{225287}}^1$

素因数の和:225308

約数の個数: 72

約数和(自身を含む): 1107065232

約数和(自身を除く): 782651952

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 72, 80, 90, 96, 120, 144, 160, 180, 240, 288, 360, 480, 720, 1440, 225287, 450574, 675861, 901148, 1126435, 1351722, 1802296, 2027583, 2252870, 2703444, 3379305, 3604592, 4055166, 4505740, 5406888, 6758610, 7209184, 8110332, 9011480, 10137915, 10813776, 13517220, 16220664, 18022960, 20275830, 21627552, 27034440, 32441328, 36045920, 40551660, 54068880, 64882656, 81103320, 108137760, 162206640, 324413280]

約数ペア:

[(1, 324413280), (2, 162206640), (3, 108137760), (4, 81103320), (5, 64882656), (6, 54068880), (8, 40551660), (9, 36045920), (10, 32441328), (12, 27034440), (15, 21627552), (16, 20275830), (18, 18022960), (20, 16220664), (24, 13517220), (30, 10813776), (32, 10137915), (36, 9011480), (40, 8110332), (45, 7209184), (48, 6758610), (60, 5406888), (72, 4505740), (80, 4055166), (90, 3604592), (96, 3379305), (120, 2703444), (144, 2252870), (160, 2027583), (180, 1802296), (240, 1351722), (288, 1126435), (360, 901148), (480, 675861), (720, 450574), (1440, 225287)]