80225492640

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{167136443}}^1$

素因数の和:167136461

約数の個数: 48

約数和(自身を含む): 252710303328

約数和(自身を除く): 172484810688

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, 167136443, 334272886, 501409329, 668545772, 835682215, 1002818658, 1337091544, 1671364430, 2005637316, 2507046645, 2674183088, 3342728860, 4011274632, 5014093290, 5348366176, 6685457720, 8022549264, 10028186580, 13370915440, 16045098528, 20056373160, 26741830880, 40112746320, 80225492640]

約数ペア:

[(1, 80225492640), (2, 40112746320), (3, 26741830880), (4, 20056373160), (5, 16045098528), (6, 13370915440), (8, 10028186580), (10, 8022549264), (12, 6685457720), (15, 5348366176), (16, 5014093290), (20, 4011274632), (24, 3342728860), (30, 2674183088), (32, 2507046645), (40, 2005637316), (48, 1671364430), (60, 1337091544), (80, 1002818658), (96, 835682215), (120, 668545772), (160, 501409329), (240, 334272886), (480, 167136443)]