130365720

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{120709}}^1$

素因数の和:120729

約数の個数: 64

約数和(自身を含む): 434556000

約数和(自身を除く): 304190280

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, 120709, 241418, 362127, 482836, 603545, 724254, 965672, 1086381, 1207090, 1448508, 1810635, 2172762, 2414180, 2897016, 3259143, 3621270, 4345524, 4828360, 5431905, 6518286, 7242540, 8691048, 10863810, 13036572, 14485080, 16295715, 21727620, 26073144, 32591430, 43455240, 65182860, 130365720]

約数ペア:

[(1, 130365720), (2, 65182860), (3, 43455240), (4, 32591430), (5, 26073144), (6, 21727620), (8, 16295715), (9, 14485080), (10, 13036572), (12, 10863810), (15, 8691048), (18, 7242540), (20, 6518286), (24, 5431905), (27, 4828360), (30, 4345524), (36, 3621270), (40, 3259143), (45, 2897016), (54, 2414180), (60, 2172762), (72, 1810635), (90, 1448508), (108, 1207090), (120, 1086381), (135, 965672), (180, 724254), (216, 603545), (270, 482836), (360, 362127), (540, 241418), (1080, 120709)]