54091920

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{225383}}^1$

素因数の和:225399

約数の個数: 40

約数和(自身を含む): 167685696

約数和(自身を除く): 113593776

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 225383, 450766, 676149, 901532, 1126915, 1352298, 1803064, 2253830, 2704596, 3380745, 3606128, 4507660, 5409192, 6761490, 9015320, 10818384, 13522980, 18030640, 27045960, 54091920]

約数ペア:

[(1, 54091920), (2, 27045960), (3, 18030640), (4, 13522980), (5, 10818384), (6, 9015320), (8, 6761490), (10, 5409192), (12, 4507660), (15, 3606128), (16, 3380745), (20, 2704596), (24, 2253830), (30, 1803064), (40, 1352298), (48, 1126915), (60, 901532), (80, 676149), (120, 450766), (240, 225383)]