57856320

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{20089}}^1$

素因数の和:20112

約数の個数: 84

約数和(自身を含む): 199011540

約数和(自身を除く): 141155220

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, 64, 72, 80, 90, 96, 120, 144, 160, 180, 192, 240, 288, 320, 360, 480, 576, 720, 960, 1440, 2880, 20089, 40178, 60267, 80356, 100445, 120534, 160712, 180801, 200890, 241068, 301335, 321424, 361602, 401780, 482136, 602670, 642848, 723204, 803560, 904005, 964272, 1205340, 1285696, 1446408, 1607120, 1808010, 1928544, 2410680, 2892816, 3214240, 3616020, 3857088, 4821360, 5785632, 6428480, 7232040, 9642720, 11571264, 14464080, 19285440, 28928160, 57856320]

約数ペア:

[(1, 57856320), (2, 28928160), (3, 19285440), (4, 14464080), (5, 11571264), (6, 9642720), (8, 7232040), (9, 6428480), (10, 5785632), (12, 4821360), (15, 3857088), (16, 3616020), (18, 3214240), (20, 2892816), (24, 2410680), (30, 1928544), (32, 1808010), (36, 1607120), (40, 1446408), (45, 1285696), (48, 1205340), (60, 964272), (64, 904005), (72, 803560), (80, 723204), (90, 642848), (96, 602670), (120, 482136), (144, 401780), (160, 361602), (180, 321424), (192, 301335), (240, 241068), (288, 200890), (320, 180801), (360, 160712), (480, 120534), (576, 100445), (720, 80356), (960, 60267), (1440, 40178), (2880, 20089)]