71622080

素因数分解:

$2^6\times 5^1\times {\mathrm{41}}^1\times {\mathrm{53}}^1\times {\mathrm{103}}^1$

素因数の和:214

約数の個数: 112

約数和(自身を含む): 179734464

約数和(自身を除く): 108112384

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 41, 53, 64, 80, 82, 103, 106, 160, 164, 205, 206, 212, 265, 320, 328, 410, 412, 424, 515, 530, 656, 820, 824, 848, 1030, 1060, 1312, 1640, 1648, 1696, 2060, 2120, 2173, 2624, 3280, 3296, 3392, 4120, 4223, 4240, 4346, 5459, 6560, 6592, 8240, 8446, 8480, 8692, 10865, 10918, 13120, 16480, 16892, 16960, 17384, 21115, 21730, 21836, 27295, 32960, 33784, 34768, 42230, 43460, 43672, 54590, 67568, 69536, 84460, 86920, 87344, 109180, 135136, 139072, 168920, 173840, 174688, 218360, 223819, 270272, 337840, 347680, 349376, 436720, 447638, 675680, 695360, 873440, 895276, 1119095, 1351360, 1746880, 1790552, 2238190, 3581104, 4476380, 7162208, 8952760, 14324416, 17905520, 35811040, 71622080]

約数ペア:

[(1, 71622080), (2, 35811040), (4, 17905520), (5, 14324416), (8, 8952760), (10, 7162208), (16, 4476380), (20, 3581104), (32, 2238190), (40, 1790552), (41, 1746880), (53, 1351360), (64, 1119095), (80, 895276), (82, 873440), (103, 695360), (106, 675680), (160, 447638), (164, 436720), (205, 349376), (206, 347680), (212, 337840), (265, 270272), (320, 223819), (328, 218360), (410, 174688), (412, 173840), (424, 168920), (515, 139072), (530, 135136), (656, 109180), (820, 87344), (824, 86920), (848, 84460), (1030, 69536), (1060, 67568), (1312, 54590), (1640, 43672), (1648, 43460), (1696, 42230), (2060, 34768), (2120, 33784), (2173, 32960), (2624, 27295), (3280, 21836), (3296, 21730), (3392, 21115), (4120, 17384), (4223, 16960), (4240, 16892), (4346, 16480), (5459, 13120), (6560, 10918), (6592, 10865), (8240, 8692), (8446, 8480)]