166561440

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{347003}}^1$

素因数の和:347021

約数の個数: 48

約数和(自身を含む): 524670048

約数和(自身を除く): 358108608

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 160, 240, 480, 347003, 694006, 1041009, 1388012, 1735015, 2082018, 2776024, 3470030, 4164036, 5205045, 5552048, 6940060, 8328072, 10410090, 11104096, 13880120, 16656144, 20820180, 27760240, 33312288, 41640360, 55520480, 83280720, 166561440]

約数ペア:

[(1, 166561440), (2, 83280720), (3, 55520480), (4, 41640360), (5, 33312288), (6, 27760240), (8, 20820180), (10, 16656144), (12, 13880120), (15, 11104096), (16, 10410090), (20, 8328072), (24, 6940060), (30, 5552048), (32, 5205045), (40, 4164036), (48, 3470030), (60, 2776024), (80, 2082018), (96, 1735015), (120, 1388012), (160, 1041009), (240, 694006), (480, 347003)]