897414120

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{830939}}^1$

素因数の和:830959

約数の個数: 64

約数和(自身を含む): 2991384000

約数和(自身を除く): 2093969880

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 90, 108, 120, 135, 180, 216, 270, 360, 540, 1080, 830939, 1661878, 2492817, 3323756, 4154695, 4985634, 6647512, 7478451, 8309390, 9971268, 12464085, 14956902, 16618780, 19942536, 22435353, 24928170, 29913804, 33237560, 37392255, 44870706, 49856340, 59827608, 74784510, 89741412, 99712680, 112176765, 149569020, 179482824, 224353530, 299138040, 448707060, 897414120]

約数ペア:

[(1, 897414120), (2, 448707060), (3, 299138040), (4, 224353530), (5, 179482824), (6, 149569020), (8, 112176765), (9, 99712680), (10, 89741412), (12, 74784510), (15, 59827608), (18, 49856340), (20, 44870706), (24, 37392255), (27, 33237560), (30, 29913804), (36, 24928170), (40, 22435353), (45, 19942536), (54, 16618780), (60, 14956902), (72, 12464085), (90, 9971268), (108, 8309390), (120, 7478451), (135, 6647512), (180, 4985634), (216, 4154695), (270, 3323756), (360, 2492817), (540, 1661878), (1080, 830939)]