29748720

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{123953}}^1$

素因数の和:123969

約数の個数: 40

約数和(自身を含む): 92221776

約数和(自身を除く): 62473056

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 123953, 247906, 371859, 495812, 619765, 743718, 991624, 1239530, 1487436, 1859295, 1983248, 2479060, 2974872, 3718590, 4958120, 5949744, 7437180, 9916240, 14874360, 29748720]

約数ペア:

[(1, 29748720), (2, 14874360), (3, 9916240), (4, 7437180), (5, 5949744), (6, 4958120), (8, 3718590), (10, 2974872), (12, 2479060), (15, 1983248), (16, 1859295), (20, 1487436), (24, 1239530), (30, 991624), (40, 743718), (48, 619765), (60, 495812), (80, 371859), (120, 247906), (240, 123953)]