103452640

素因数分解:

$2^5\times 5^1\times {\mathrm{47}}^1\times {\mathrm{13757}}^1$

素因数の和:13819

約数の個数: 48

約数和(自身を含む): 249625152

約数和(自身を除く): 146172512

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 47, 80, 94, 160, 188, 235, 376, 470, 752, 940, 1504, 1880, 3760, 7520, 13757, 27514, 55028, 68785, 110056, 137570, 220112, 275140, 440224, 550280, 646579, 1100560, 1293158, 2201120, 2586316, 3232895, 5172632, 6465790, 10345264, 12931580, 20690528, 25863160, 51726320, 103452640]

約数ペア:

[(1, 103452640), (2, 51726320), (4, 25863160), (5, 20690528), (8, 12931580), (10, 10345264), (16, 6465790), (20, 5172632), (32, 3232895), (40, 2586316), (47, 2201120), (80, 1293158), (94, 1100560), (160, 646579), (188, 550280), (235, 440224), (376, 275140), (470, 220112), (752, 137570), (940, 110056), (1504, 68785), (1880, 55028), (3760, 27514), (7520, 13757)]