9440280

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{8741}}^1$

素因数の和:8761

約数の個数: 64

約数和(自身を含む): 31471200

約数和(自身を除く): 22030920

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, 8741, 17482, 26223, 34964, 43705, 52446, 69928, 78669, 87410, 104892, 131115, 157338, 174820, 209784, 236007, 262230, 314676, 349640, 393345, 472014, 524460, 629352, 786690, 944028, 1048920, 1180035, 1573380, 1888056, 2360070, 3146760, 4720140, 9440280]

約数ペア:

[(1, 9440280), (2, 4720140), (3, 3146760), (4, 2360070), (5, 1888056), (6, 1573380), (8, 1180035), (9, 1048920), (10, 944028), (12, 786690), (15, 629352), (18, 524460), (20, 472014), (24, 393345), (27, 349640), (30, 314676), (36, 262230), (40, 236007), (45, 209784), (54, 174820), (60, 157338), (72, 131115), (90, 104892), (108, 87410), (120, 78669), (135, 69928), (180, 52446), (216, 43705), (270, 34964), (360, 26223), (540, 17482), (1080, 8741)]