64666080

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{14969}}^1$

素因数の和:14993

約数の個数: 96

約数和(自身を含む): 226346400

約数和(自身を除く): 161680320

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 72, 80, 90, 96, 108, 120, 135, 144, 160, 180, 216, 240, 270, 288, 360, 432, 480, 540, 720, 864, 1080, 1440, 2160, 4320, 14969, 29938, 44907, 59876, 74845, 89814, 119752, 134721, 149690, 179628, 224535, 239504, 269442, 299380, 359256, 404163, 449070, 479008, 538884, 598760, 673605, 718512, 808326, 898140, 1077768, 1197520, 1347210, 1437024, 1616652, 1796280, 2020815, 2155536, 2395040, 2694420, 3233304, 3592560, 4041630, 4311072, 5388840, 6466608, 7185120, 8083260, 10777680, 12933216, 16166520, 21555360, 32333040, 64666080]

約数ペア:

[(1, 64666080), (2, 32333040), (3, 21555360), (4, 16166520), (5, 12933216), (6, 10777680), (8, 8083260), (9, 7185120), (10, 6466608), (12, 5388840), (15, 4311072), (16, 4041630), (18, 3592560), (20, 3233304), (24, 2694420), (27, 2395040), (30, 2155536), (32, 2020815), (36, 1796280), (40, 1616652), (45, 1437024), (48, 1347210), (54, 1197520), (60, 1077768), (72, 898140), (80, 808326), (90, 718512), (96, 673605), (108, 598760), (120, 538884), (135, 479008), (144, 449070), (160, 404163), (180, 359256), (216, 299380), (240, 269442), (270, 239504), (288, 224535), (360, 179628), (432, 149690), (480, 134721), (540, 119752), (720, 89814), (864, 74845), (1080, 59876), (1440, 44907), (2160, 29938), (4320, 14969)]