45197080

素因数分解:

$2^3\times 5^1\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{829}}^1$

素因数の和:916

約数の個数: 64

約数和(自身を含む): 107568000

約数和(自身を除く): 62370920

約数列:

[1, 2, 4, 5, 8, 10, 20, 29, 40, 47, 58, 94, 116, 145, 188, 232, 235, 290, 376, 470, 580, 829, 940, 1160, 1363, 1658, 1880, 2726, 3316, 4145, 5452, 6632, 6815, 8290, 10904, 13630, 16580, 24041, 27260, 33160, 38963, 48082, 54520, 77926, 96164, 120205, 155852, 192328, 194815, 240410, 311704, 389630, 480820, 779260, 961640, 1129927, 1558520, 2259854, 4519708, 5649635, 9039416, 11299270, 22598540, 45197080]

約数ペア:

[(1, 45197080), (2, 22598540), (4, 11299270), (5, 9039416), (8, 5649635), (10, 4519708), (20, 2259854), (29, 1558520), (40, 1129927), (47, 961640), (58, 779260), (94, 480820), (116, 389630), (145, 311704), (188, 240410), (232, 194815), (235, 192328), (290, 155852), (376, 120205), (470, 96164), (580, 77926), (829, 54520), (940, 48082), (1160, 38963), (1363, 33160), (1658, 27260), (1880, 24041), (2726, 16580), (3316, 13630), (4145, 10904), (5452, 8290), (6632, 6815)]