115280940

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{61979}}^1$

素因数の和:62022

約数の個数: 48

約数和(自身を含む): 333204480

約数和(自身を除く): 217923540

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 31, 60, 62, 93, 124, 155, 186, 310, 372, 465, 620, 930, 1860, 61979, 123958, 185937, 247916, 309895, 371874, 619790, 743748, 929685, 1239580, 1859370, 1921349, 3718740, 3842698, 5764047, 7685396, 9606745, 11528094, 19213490, 23056188, 28820235, 38426980, 57640470, 115280940]

約数ペア:

[(1, 115280940), (2, 57640470), (3, 38426980), (4, 28820235), (5, 23056188), (6, 19213490), (10, 11528094), (12, 9606745), (15, 7685396), (20, 5764047), (30, 3842698), (31, 3718740), (60, 1921349), (62, 1859370), (93, 1239580), (124, 929685), (155, 743748), (186, 619790), (310, 371874), (372, 309895), (465, 247916), (620, 185937), (930, 123958), (1860, 61979)]