28496436240

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{118735151}}^1$

素因数の和:118735167

約数の個数: 40

約数和(自身を含む): 88338953088

約数和(自身を除く): 59842516848

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 118735151, 237470302, 356205453, 474940604, 593675755, 712410906, 949881208, 1187351510, 1424821812, 1781027265, 1899762416, 2374703020, 2849643624, 3562054530, 4749406040, 5699287248, 7124109060, 9498812080, 14248218120, 28496436240]

約数ペア:

[(1, 28496436240), (2, 14248218120), (3, 9498812080), (4, 7124109060), (5, 5699287248), (6, 4749406040), (8, 3562054530), (10, 2849643624), (12, 2374703020), (15, 1899762416), (16, 1781027265), (20, 1424821812), (24, 1187351510), (30, 949881208), (40, 712410906), (48, 593675755), (60, 474940604), (80, 356205453), (120, 237470302), (240, 118735151)]