39849120

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{27673}}^1$

素因数の和:27694

約数の個数: 72

約数和(自身を含む): 135990036

約数和(自身を除く): 96140916

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 72, 80, 90, 96, 120, 144, 160, 180, 240, 288, 360, 480, 720, 1440, 27673, 55346, 83019, 110692, 138365, 166038, 221384, 249057, 276730, 332076, 415095, 442768, 498114, 553460, 664152, 830190, 885536, 996228, 1106920, 1245285, 1328304, 1660380, 1992456, 2213840, 2490570, 2656608, 3320760, 3984912, 4427680, 4981140, 6641520, 7969824, 9962280, 13283040, 19924560, 39849120]

約数ペア:

[(1, 39849120), (2, 19924560), (3, 13283040), (4, 9962280), (5, 7969824), (6, 6641520), (8, 4981140), (9, 4427680), (10, 3984912), (12, 3320760), (15, 2656608), (16, 2490570), (18, 2213840), (20, 1992456), (24, 1660380), (30, 1328304), (32, 1245285), (36, 1106920), (40, 996228), (45, 885536), (48, 830190), (60, 664152), (72, 553460), (80, 498114), (90, 442768), (96, 415095), (120, 332076), (144, 276730), (160, 249057), (180, 221384), (240, 166038), (288, 138365), (360, 110692), (480, 83019), (720, 55346), (1440, 27673)]