470069280

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{326437}}^1$

素因数の和:326458

約数の個数: 72

約数和(自身を含む): 1604116332

約数和(自身を除く): 1134047052

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, 326437, 652874, 979311, 1305748, 1632185, 1958622, 2611496, 2937933, 3264370, 3917244, 4896555, 5222992, 5875866, 6528740, 7834488, 9793110, 10445984, 11751732, 13057480, 14689665, 15668976, 19586220, 23503464, 26114960, 29379330, 31337952, 39172440, 47006928, 52229920, 58758660, 78344880, 94013856, 117517320, 156689760, 235034640, 470069280]

約数ペア:

[(1, 470069280), (2, 235034640), (3, 156689760), (4, 117517320), (5, 94013856), (6, 78344880), (8, 58758660), (9, 52229920), (10, 47006928), (12, 39172440), (15, 31337952), (16, 29379330), (18, 26114960), (20, 23503464), (24, 19586220), (30, 15668976), (32, 14689665), (36, 13057480), (40, 11751732), (45, 10445984), (48, 9793110), (60, 7834488), (72, 6528740), (80, 5875866), (90, 5222992), (96, 4896555), (120, 3917244), (144, 3264370), (160, 2937933), (180, 2611496), (240, 1958622), (288, 1632185), (360, 1305748), (480, 979311), (720, 652874), (1440, 326437)]