5964754480

素因数分解:

$2^4\times 5^1\times {\mathrm{829}}^1\times {\mathrm{89939}}^1$

素因数の和:90781

約数の個数: 40

約数和(自身を含む): 13884937200

約数和(自身を除く): 7920182720

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 829, 1658, 3316, 4145, 6632, 8290, 13264, 16580, 33160, 66320, 89939, 179878, 359756, 449695, 719512, 899390, 1439024, 1798780, 3597560, 7195120, 74559431, 149118862, 298237724, 372797155, 596475448, 745594310, 1192950896, 1491188620, 2982377240, 5964754480]

約数ペア:

[(1, 5964754480), (2, 2982377240), (4, 1491188620), (5, 1192950896), (8, 745594310), (10, 596475448), (16, 372797155), (20, 298237724), (40, 149118862), (80, 74559431), (829, 7195120), (1658, 3597560), (3316, 1798780), (4145, 1439024), (6632, 899390), (8290, 719512), (13264, 449695), (16580, 359756), (33160, 179878), (66320, 89939)]