62680240

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{137}}^1$

素因数の和:219

約数の個数: 160

約数和(自身を含む): 180702720

約数和(自身を除く): 118022480

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 19, 20, 28, 35, 38, 40, 43, 56, 70, 76, 80, 86, 95, 112, 133, 137, 140, 152, 172, 190, 215, 266, 274, 280, 301, 304, 344, 380, 430, 532, 548, 560, 602, 665, 685, 688, 760, 817, 860, 959, 1064, 1096, 1204, 1330, 1370, 1505, 1520, 1634, 1720, 1918, 2128, 2192, 2408, 2603, 2660, 2740, 3010, 3268, 3440, 3836, 4085, 4795, 4816, 5206, 5320, 5480, 5719, 5891, 6020, 6536, 7672, 8170, 9590, 10412, 10640, 10960, 11438, 11782, 12040, 13015, 13072, 15344, 16340, 18221, 19180, 20824, 22876, 23564, 24080, 26030, 28595, 29455, 32680, 36442, 38360, 41237, 41648, 45752, 47128, 52060, 57190, 58910, 65360, 72884, 76720, 82474, 91105, 91504, 94256, 104120, 111929, 114380, 117820, 145768, 164948, 182210, 206185, 208240, 223858, 228760, 235640, 291536, 329896, 364420, 412370, 447716, 457520, 471280, 559645, 659792, 728840, 783503, 824740, 895432, 1119290, 1457680, 1567006, 1649480, 1790864, 2238580, 3134012, 3298960, 3917515, 4477160, 6268024, 7835030, 8954320, 12536048, 15670060, 31340120, 62680240]

約数ペア:

[(1, 62680240), (2, 31340120), (4, 15670060), (5, 12536048), (7, 8954320), (8, 7835030), (10, 6268024), (14, 4477160), (16, 3917515), (19, 3298960), (20, 3134012), (28, 2238580), (35, 1790864), (38, 1649480), (40, 1567006), (43, 1457680), (56, 1119290), (70, 895432), (76, 824740), (80, 783503), (86, 728840), (95, 659792), (112, 559645), (133, 471280), (137, 457520), (140, 447716), (152, 412370), (172, 364420), (190, 329896), (215, 291536), (266, 235640), (274, 228760), (280, 223858), (301, 208240), (304, 206185), (344, 182210), (380, 164948), (430, 145768), (532, 117820), (548, 114380), (560, 111929), (602, 104120), (665, 94256), (685, 91504), (688, 91105), (760, 82474), (817, 76720), (860, 72884), (959, 65360), (1064, 58910), (1096, 57190), (1204, 52060), (1330, 47128), (1370, 45752), (1505, 41648), (1520, 41237), (1634, 38360), (1720, 36442), (1918, 32680), (2128, 29455), (2192, 28595), (2408, 26030), (2603, 24080), (2660, 23564), (2740, 22876), (3010, 20824), (3268, 19180), (3440, 18221), (3836, 16340), (4085, 15344), (4795, 13072), (4816, 13015), (5206, 12040), (5320, 11782), (5480, 11438), (5719, 10960), (5891, 10640), (6020, 10412), (6536, 9590), (7672, 8170)]