72944160

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{151967}}^1$

素因数の和:151985

約数の個数: 48

約数和(自身を含む): 229775616

約数和(自身を除く): 156831456

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 160, 240, 480, 151967, 303934, 455901, 607868, 759835, 911802, 1215736, 1519670, 1823604, 2279505, 2431472, 3039340, 3647208, 4559010, 4862944, 6078680, 7294416, 9118020, 12157360, 14588832, 18236040, 24314720, 36472080, 72944160]

約数ペア:

[(1, 72944160), (2, 36472080), (3, 24314720), (4, 18236040), (5, 14588832), (6, 12157360), (8, 9118020), (10, 7294416), (12, 6078680), (15, 4862944), (16, 4559010), (20, 3647208), (24, 3039340), (30, 2431472), (32, 2279505), (40, 1823604), (48, 1519670), (60, 1215736), (80, 911802), (96, 759835), (120, 607868), (160, 455901), (240, 303934), (480, 151967)]