225639360

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{78347}}^1$

素因数の和:78370

約数の個数: 84

約数和(自身を含む): 776115288

約数和(自身を除く): 550475928

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, 64, 72, 80, 90, 96, 120, 144, 160, 180, 192, 240, 288, 320, 360, 480, 576, 720, 960, 1440, 2880, 78347, 156694, 235041, 313388, 391735, 470082, 626776, 705123, 783470, 940164, 1175205, 1253552, 1410246, 1566940, 1880328, 2350410, 2507104, 2820492, 3133880, 3525615, 3760656, 4700820, 5014208, 5640984, 6267760, 7051230, 7521312, 9401640, 11281968, 12535520, 14102460, 15042624, 18803280, 22563936, 25071040, 28204920, 37606560, 45127872, 56409840, 75213120, 112819680, 225639360]

約数ペア:

[(1, 225639360), (2, 112819680), (3, 75213120), (4, 56409840), (5, 45127872), (6, 37606560), (8, 28204920), (9, 25071040), (10, 22563936), (12, 18803280), (15, 15042624), (16, 14102460), (18, 12535520), (20, 11281968), (24, 9401640), (30, 7521312), (32, 7051230), (36, 6267760), (40, 5640984), (45, 5014208), (48, 4700820), (60, 3760656), (64, 3525615), (72, 3133880), (80, 2820492), (90, 2507104), (96, 2350410), (120, 1880328), (144, 1566940), (160, 1410246), (180, 1253552), (192, 1175205), (240, 940164), (288, 783470), (320, 705123), (360, 626776), (480, 470082), (576, 391735), (720, 313388), (960, 235041), (1440, 156694), (2880, 78347)]