227644920

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{632347}}^1$

素因数の和:632364

約数の個数: 48

約数和(自身を含む): 739847160

約数和(自身を除く): 512202240

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 360, 632347, 1264694, 1897041, 2529388, 3161735, 3794082, 5058776, 5691123, 6323470, 7588164, 9485205, 11382246, 12646940, 15176328, 18970410, 22764492, 25293880, 28455615, 37940820, 45528984, 56911230, 75881640, 113822460, 227644920]

約数ペア:

[(1, 227644920), (2, 113822460), (3, 75881640), (4, 56911230), (5, 45528984), (6, 37940820), (8, 28455615), (9, 25293880), (10, 22764492), (12, 18970410), (15, 15176328), (18, 12646940), (20, 11382246), (24, 9485205), (30, 7588164), (36, 6323470), (40, 5691123), (45, 5058776), (60, 3794082), (72, 3161735), (90, 2529388), (120, 1897041), (180, 1264694), (360, 632347)]