1210788120

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{10089901}}^1$

素因数の和:10089915

約数の個数: 32

約数和(自身を含む): 3632364720

約数和(自身を除く): 2421576600

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 10089901, 20179802, 30269703, 40359604, 50449505, 60539406, 80719208, 100899010, 121078812, 151348515, 201798020, 242157624, 302697030, 403596040, 605394060, 1210788120]

約数ペア:

[(1, 1210788120), (2, 605394060), (3, 403596040), (4, 302697030), (5, 242157624), (6, 201798020), (8, 151348515), (10, 121078812), (12, 100899010), (15, 80719208), (20, 60539406), (24, 50449505), (30, 40359604), (40, 30269703), (60, 20179802), (120, 10089901)]