97604120

素因数分解:

$2^3\times 5^1\times {\mathrm{31}}^1\times {\mathrm{78713}}^1$

素因数の和:78755

約数の個数: 32

約数和(自身を含む): 226696320

約数和(自身を除く): 129092200

約数列:

[1, 2, 4, 5, 8, 10, 20, 31, 40, 62, 124, 155, 248, 310, 620, 1240, 78713, 157426, 314852, 393565, 629704, 787130, 1574260, 2440103, 3148520, 4880206, 9760412, 12200515, 19520824, 24401030, 48802060, 97604120]

約数ペア:

[(1, 97604120), (2, 48802060), (4, 24401030), (5, 19520824), (8, 12200515), (10, 9760412), (20, 4880206), (31, 3148520), (40, 2440103), (62, 1574260), (124, 787130), (155, 629704), (248, 393565), (310, 314852), (620, 157426), (1240, 78713)]