24835280

素因数分解:

$2^4\times 5^1\times {\mathrm{19}}^1\times {\mathrm{16339}}^1$

素因数の和:16371

約数の個数: 40

約数和(自身を含む): 60784800

約数和(自身を除く): 35949520

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 38, 40, 76, 80, 95, 152, 190, 304, 380, 760, 1520, 16339, 32678, 65356, 81695, 130712, 163390, 261424, 310441, 326780, 620882, 653560, 1241764, 1307120, 1552205, 2483528, 3104410, 4967056, 6208820, 12417640, 24835280]

約数ペア:

[(1, 24835280), (2, 12417640), (4, 6208820), (5, 4967056), (8, 3104410), (10, 2483528), (16, 1552205), (19, 1307120), (20, 1241764), (38, 653560), (40, 620882), (76, 326780), (80, 310441), (95, 261424), (152, 163390), (190, 130712), (304, 81695), (380, 65356), (760, 32678), (1520, 16339)]