65063240

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{5099}}^1$

素因数の和:5150

約数の個数: 64

約数和(自身を含む): 165240000

約数和(自身を除く): 100176760

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 29, 40, 44, 55, 58, 88, 110, 116, 145, 220, 232, 290, 319, 440, 580, 638, 1160, 1276, 1595, 2552, 3190, 5099, 6380, 10198, 12760, 20396, 25495, 40792, 50990, 56089, 101980, 112178, 147871, 203960, 224356, 280445, 295742, 448712, 560890, 591484, 739355, 1121780, 1182968, 1478710, 1626581, 2243560, 2957420, 3253162, 5914840, 6506324, 8132905, 13012648, 16265810, 32531620, 65063240]

約数ペア:

[(1, 65063240), (2, 32531620), (4, 16265810), (5, 13012648), (8, 8132905), (10, 6506324), (11, 5914840), (20, 3253162), (22, 2957420), (29, 2243560), (40, 1626581), (44, 1478710), (55, 1182968), (58, 1121780), (88, 739355), (110, 591484), (116, 560890), (145, 448712), (220, 295742), (232, 280445), (290, 224356), (319, 203960), (440, 147871), (580, 112178), (638, 101980), (1160, 56089), (1276, 50990), (1595, 40792), (2552, 25495), (3190, 20396), (5099, 12760), (6380, 10198)]