55558160

素因数分解:

$2^4\times 5^1\times 7^2\times {\mathrm{14173}}^1$

素因数の和:14200

約数の個数: 60

約数和(自身を含む): 150272748

約数和(自身を除く): 94714588

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 49, 56, 70, 80, 98, 112, 140, 196, 245, 280, 392, 490, 560, 784, 980, 1960, 3920, 14173, 28346, 56692, 70865, 99211, 113384, 141730, 198422, 226768, 283460, 396844, 496055, 566920, 694477, 793688, 992110, 1133840, 1388954, 1587376, 1984220, 2777908, 3472385, 3968440, 5555816, 6944770, 7936880, 11111632, 13889540, 27779080, 55558160]

約数ペア:

[(1, 55558160), (2, 27779080), (4, 13889540), (5, 11111632), (7, 7936880), (8, 6944770), (10, 5555816), (14, 3968440), (16, 3472385), (20, 2777908), (28, 1984220), (35, 1587376), (40, 1388954), (49, 1133840), (56, 992110), (70, 793688), (80, 694477), (98, 566920), (112, 496055), (140, 396844), (196, 283460), (245, 226768), (280, 198422), (392, 141730), (490, 113384), (560, 99211), (784, 70865), (980, 56692), (1960, 28346), (3920, 14173)]