495628440

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{77929}}^1$

素因数の和:77996

約数の個数: 64

約数和(自身を含む): 1514959200

約数和(自身を除く): 1019330760

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 53, 60, 106, 120, 159, 212, 265, 318, 424, 530, 636, 795, 1060, 1272, 1590, 2120, 3180, 6360, 77929, 155858, 233787, 311716, 389645, 467574, 623432, 779290, 935148, 1168935, 1558580, 1870296, 2337870, 3117160, 4130237, 4675740, 8260474, 9351480, 12390711, 16520948, 20651185, 24781422, 33041896, 41302370, 49562844, 61953555, 82604740, 99125688, 123907110, 165209480, 247814220, 495628440]

約数ペア:

[(1, 495628440), (2, 247814220), (3, 165209480), (4, 123907110), (5, 99125688), (6, 82604740), (8, 61953555), (10, 49562844), (12, 41302370), (15, 33041896), (20, 24781422), (24, 20651185), (30, 16520948), (40, 12390711), (53, 9351480), (60, 8260474), (106, 4675740), (120, 4130237), (159, 3117160), (212, 2337870), (265, 1870296), (318, 1558580), (424, 1168935), (530, 935148), (636, 779290), (795, 623432), (1060, 467574), (1272, 389645), (1590, 311716), (2120, 233787), (3180, 155858), (6360, 77929)]