115433960

素因数分解:

$2^3\times 5^1\times {\mathrm{61}}^1\times {\mathrm{47309}}^1$

素因数の和:47381

約数の個数: 32

約数和(自身を含む): 263989800

約数和(自身を除く): 148555840

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 61, 122, 244, 305, 488, 610, 1220, 2440, 47309, 94618, 189236, 236545, 378472, 473090, 946180, 1892360, 2885849, 5771698, 11543396, 14429245, 23086792, 28858490, 57716980, 115433960]

約数ペア:

[(1, 115433960), (2, 57716980), (4, 28858490), (5, 23086792), (8, 14429245), (10, 11543396), (20, 5771698), (40, 2885849), (61, 1892360), (122, 946180), (244, 473090), (305, 378472), (488, 236545), (610, 189236), (1220, 94618), (2440, 47309)]