60132222820

素因数分解:

$2^2\times 5^1\times {\mathrm{227}}^1\times {\mathrm{641}}^1\times {\mathrm{20663}}^1$

素因数の和:21540

約数の個数: 48

約数和(自身を含む): 127037973888

約数和(自身を除く): 66905751068

約数列:

[1, 2, 4, 5, 10, 20, 227, 454, 641, 908, 1135, 1282, 2270, 2564, 3205, 4540, 6410, 12820, 20663, 41326, 82652, 103315, 145507, 206630, 291014, 413260, 582028, 727535, 1455070, 2910140, 4690501, 9381002, 13244983, 18762004, 23452505, 26489966, 46905010, 52979932, 66224915, 93810020, 132449830, 264899660, 3006611141, 6013222282, 12026444564, 15033055705, 30066111410, 60132222820]

約数ペア:

[(1, 60132222820), (2, 30066111410), (4, 15033055705), (5, 12026444564), (10, 6013222282), (20, 3006611141), (227, 264899660), (454, 132449830), (641, 93810020), (908, 66224915), (1135, 52979932), (1282, 46905010), (2270, 26489966), (2564, 23452505), (3205, 18762004), (4540, 13244983), (6410, 9381002), (12820, 4690501), (20663, 2910140), (41326, 1455070), (82652, 727535), (103315, 582028), (145507, 413260), (206630, 291014)]