159469020

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{295313}}^1$

素因数の和:295331

約数の個数: 48

約数和(自身を含む): 496127520

約数和(自身を除く): 336658500

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, 295313, 590626, 885939, 1181252, 1476565, 1771878, 2657817, 2953130, 3543756, 4429695, 5315634, 5906260, 7973451, 8859390, 10631268, 13289085, 15946902, 17718780, 26578170, 31893804, 39867255, 53156340, 79734510, 159469020]

約数ペア:

[(1, 159469020), (2, 79734510), (3, 53156340), (4, 39867255), (5, 31893804), (6, 26578170), (9, 17718780), (10, 15946902), (12, 13289085), (15, 10631268), (18, 8859390), (20, 7973451), (27, 5906260), (30, 5315634), (36, 4429695), (45, 3543756), (54, 2953130), (60, 2657817), (90, 1771878), (108, 1476565), (135, 1181252), (180, 885939), (270, 590626), (540, 295313)]