143479620

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{265703}}^1$

素因数の和:265721

約数の個数: 48

約数和(自身を含む): 446382720

約数和(自身を除く): 302903100

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 180, 270, 540, 265703, 531406, 797109, 1062812, 1328515, 1594218, 2391327, 2657030, 3188436, 3985545, 4782654, 5314060, 7173981, 7971090, 9565308, 11956635, 14347962, 15942180, 23913270, 28695924, 35869905, 47826540, 71739810, 143479620]

約数ペア:

[(1, 143479620), (2, 71739810), (3, 47826540), (4, 35869905), (5, 28695924), (6, 23913270), (9, 15942180), (10, 14347962), (12, 11956635), (15, 9565308), (18, 7971090), (20, 7173981), (27, 5314060), (30, 4782654), (36, 3985545), (45, 3188436), (54, 2657030), (60, 2391327), (90, 1594218), (108, 1328515), (135, 1062812), (180, 797109), (270, 531406), (540, 265703)]