79975080

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{74051}}^1$

素因数の和:74071

約数の個数: 64

約数和(自身を含む): 266587200

約数和(自身を除く): 186612120

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 90, 108, 120, 135, 180, 216, 270, 360, 540, 1080, 74051, 148102, 222153, 296204, 370255, 444306, 592408, 666459, 740510, 888612, 1110765, 1332918, 1481020, 1777224, 1999377, 2221530, 2665836, 2962040, 3332295, 3998754, 4443060, 5331672, 6664590, 7997508, 8886120, 9996885, 13329180, 15995016, 19993770, 26658360, 39987540, 79975080]

約数ペア:

[(1, 79975080), (2, 39987540), (3, 26658360), (4, 19993770), (5, 15995016), (6, 13329180), (8, 9996885), (9, 8886120), (10, 7997508), (12, 6664590), (15, 5331672), (18, 4443060), (20, 3998754), (24, 3332295), (27, 2962040), (30, 2665836), (36, 2221530), (40, 1999377), (45, 1777224), (54, 1481020), (60, 1332918), (72, 1110765), (90, 888612), (108, 740510), (120, 666459), (135, 592408), (180, 444306), (216, 370255), (270, 296204), (360, 222153), (540, 148102), (1080, 74051)]