54688080

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{179}}^1$

素因数の和:281

約数の個数: 160

約数和(自身を含む): 182131200

約数和(自身を除く): 127443120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 30, 38, 40, 48, 57, 60, 67, 76, 80, 95, 114, 120, 134, 152, 179, 190, 201, 228, 240, 268, 285, 304, 335, 358, 380, 402, 456, 536, 537, 570, 670, 716, 760, 804, 895, 912, 1005, 1072, 1074, 1140, 1273, 1340, 1432, 1520, 1608, 1790, 2010, 2148, 2280, 2546, 2680, 2685, 2864, 3216, 3401, 3580, 3819, 4020, 4296, 4560, 5092, 5360, 5370, 6365, 6802, 7160, 7638, 8040, 8592, 10184, 10203, 10740, 11993, 12730, 13604, 14320, 15276, 16080, 17005, 19095, 20368, 20406, 21480, 23986, 25460, 27208, 30552, 34010, 35979, 38190, 40812, 42960, 47972, 50920, 51015, 54416, 59965, 61104, 68020, 71958, 76380, 81624, 95944, 101840, 102030, 119930, 136040, 143916, 152760, 163248, 179895, 191888, 204060, 227867, 239860, 272080, 287832, 305520, 359790, 408120, 455734, 479720, 575664, 683601, 719580, 816240, 911468, 959440, 1139335, 1367202, 1439160, 1822936, 2278670, 2734404, 2878320, 3418005, 3645872, 4557340, 5468808, 6836010, 9114680, 10937616, 13672020, 18229360, 27344040, 54688080]

約数ペア:

[(1, 54688080), (2, 27344040), (3, 18229360), (4, 13672020), (5, 10937616), (6, 9114680), (8, 6836010), (10, 5468808), (12, 4557340), (15, 3645872), (16, 3418005), (19, 2878320), (20, 2734404), (24, 2278670), (30, 1822936), (38, 1439160), (40, 1367202), (48, 1139335), (57, 959440), (60, 911468), (67, 816240), (76, 719580), (80, 683601), (95, 575664), (114, 479720), (120, 455734), (134, 408120), (152, 359790), (179, 305520), (190, 287832), (201, 272080), (228, 239860), (240, 227867), (268, 204060), (285, 191888), (304, 179895), (335, 163248), (358, 152760), (380, 143916), (402, 136040), (456, 119930), (536, 102030), (537, 101840), (570, 95944), (670, 81624), (716, 76380), (760, 71958), (804, 68020), (895, 61104), (912, 59965), (1005, 54416), (1072, 51015), (1074, 50920), (1140, 47972), (1273, 42960), (1340, 40812), (1432, 38190), (1520, 35979), (1608, 34010), (1790, 30552), (2010, 27208), (2148, 25460), (2280, 23986), (2546, 21480), (2680, 20406), (2685, 20368), (2864, 19095), (3216, 17005), (3401, 16080), (3580, 15276), (3819, 14320), (4020, 13604), (4296, 12730), (4560, 11993), (5092, 10740), (5360, 10203), (5370, 10184), (6365, 8592), (6802, 8040), (7160, 7638)]