221873040

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{59}}^1\times {\mathrm{1741}}^1$

素因数の和:1822

約数の個数: 160

約数和(自身を含む): 777628800

約数和(自身を除く): 555755760

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 59, 60, 72, 80, 90, 108, 118, 120, 135, 144, 177, 180, 216, 236, 240, 270, 295, 354, 360, 432, 472, 531, 540, 590, 708, 720, 885, 944, 1062, 1080, 1180, 1416, 1593, 1741, 1770, 2124, 2160, 2360, 2655, 2832, 3186, 3482, 3540, 4248, 4720, 5223, 5310, 6372, 6964, 7080, 7965, 8496, 8705, 10446, 10620, 12744, 13928, 14160, 15669, 15930, 17410, 20892, 21240, 25488, 26115, 27856, 31338, 31860, 34820, 41784, 42480, 47007, 52230, 62676, 63720, 69640, 78345, 83568, 94014, 102719, 104460, 125352, 127440, 139280, 156690, 188028, 205438, 208920, 235035, 250704, 308157, 313380, 376056, 410876, 417840, 470070, 513595, 616314, 626760, 752112, 821752, 924471, 940140, 1027190, 1232628, 1253520, 1540785, 1643504, 1848942, 1880280, 2054380, 2465256, 2773413, 3081570, 3697884, 3760560, 4108760, 4622355, 4930512, 5546826, 6163140, 7395768, 8217520, 9244710, 11093652, 12326280, 13867065, 14791536, 18489420, 22187304, 24652560, 27734130, 36978840, 44374608, 55468260, 73957680, 110936520, 221873040]

約数ペア:

[(1, 221873040), (2, 110936520), (3, 73957680), (4, 55468260), (5, 44374608), (6, 36978840), (8, 27734130), (9, 24652560), (10, 22187304), (12, 18489420), (15, 14791536), (16, 13867065), (18, 12326280), (20, 11093652), (24, 9244710), (27, 8217520), (30, 7395768), (36, 6163140), (40, 5546826), (45, 4930512), (48, 4622355), (54, 4108760), (59, 3760560), (60, 3697884), (72, 3081570), (80, 2773413), (90, 2465256), (108, 2054380), (118, 1880280), (120, 1848942), (135, 1643504), (144, 1540785), (177, 1253520), (180, 1232628), (216, 1027190), (236, 940140), (240, 924471), (270, 821752), (295, 752112), (354, 626760), (360, 616314), (432, 513595), (472, 470070), (531, 417840), (540, 410876), (590, 376056), (708, 313380), (720, 308157), (885, 250704), (944, 235035), (1062, 208920), (1080, 205438), (1180, 188028), (1416, 156690), (1593, 139280), (1741, 127440), (1770, 125352), (2124, 104460), (2160, 102719), (2360, 94014), (2655, 83568), (2832, 78345), (3186, 69640), (3482, 63720), (3540, 62676), (4248, 52230), (4720, 47007), (5223, 42480), (5310, 41784), (6372, 34820), (6964, 31860), (7080, 31338), (7965, 27856), (8496, 26115), (8705, 25488), (10446, 21240), (10620, 20892), (12744, 17410), (13928, 15930), (14160, 15669)]