13209120

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{9173}}^1$

素因数の和:9194

約数の個数: 72

約数和(自身を含む): 45081036

約数和(自身を除く): 31871916

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, 9173, 18346, 27519, 36692, 45865, 55038, 73384, 82557, 91730, 110076, 137595, 146768, 165114, 183460, 220152, 275190, 293536, 330228, 366920, 412785, 440304, 550380, 660456, 733840, 825570, 880608, 1100760, 1320912, 1467680, 1651140, 2201520, 2641824, 3302280, 4403040, 6604560, 13209120]

約数ペア:

[(1, 13209120), (2, 6604560), (3, 4403040), (4, 3302280), (5, 2641824), (6, 2201520), (8, 1651140), (9, 1467680), (10, 1320912), (12, 1100760), (15, 880608), (16, 825570), (18, 733840), (20, 660456), (24, 550380), (30, 440304), (32, 412785), (36, 366920), (40, 330228), (45, 293536), (48, 275190), (60, 220152), (72, 183460), (80, 165114), (90, 146768), (96, 137595), (120, 110076), (144, 91730), (160, 82557), (180, 73384), (240, 55038), (288, 45865), (360, 36692), (480, 27519), (720, 18346), (1440, 9173)]