8964720

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{12451}}^1$

素因数の和:12470

約数の個数: 60

約数和(自身を含む): 30108936

約数和(自身を除く): 21144216

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 180, 240, 360, 720, 12451, 24902, 37353, 49804, 62255, 74706, 99608, 112059, 124510, 149412, 186765, 199216, 224118, 249020, 298824, 373530, 448236, 498040, 560295, 597648, 747060, 896472, 996080, 1120590, 1494120, 1792944, 2241180, 2988240, 4482360, 8964720]

約数ペア:

[(1, 8964720), (2, 4482360), (3, 2988240), (4, 2241180), (5, 1792944), (6, 1494120), (8, 1120590), (9, 996080), (10, 896472), (12, 747060), (15, 597648), (16, 560295), (18, 498040), (20, 448236), (24, 373530), (30, 298824), (36, 249020), (40, 224118), (45, 199216), (48, 186765), (60, 149412), (72, 124510), (80, 112059), (90, 99608), (120, 74706), (144, 62255), (180, 49804), (240, 37353), (360, 24902), (720, 12451)]