96146980

素因数分解:

$2^2\times 5^1\times {\mathrm{61}}^1\times {\mathrm{78809}}^1$

素因数の和:78879

約数の個数: 24

約数和(自身を含む): 205221240

約数和(自身を除く): 109074260

約数列:

[1, 2, 4, 5, 10, 20, 61, 122, 244, 305, 610, 1220, 78809, 157618, 315236, 394045, 788090, 1576180, 4807349, 9614698, 19229396, 24036745, 48073490, 96146980]

約数ペア:

[(1, 96146980), (2, 48073490), (4, 24036745), (5, 19229396), (10, 9614698), (20, 4807349), (61, 1576180), (122, 788090), (244, 394045), (305, 315236), (610, 157618), (1220, 78809)]