83357520

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{15101}}^1$

素因数の和:15140

約数の個数: 80

約数和(自身を含む): 269661312

約数和(自身を除く): 186303792

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 23, 24, 30, 40, 46, 48, 60, 69, 80, 92, 115, 120, 138, 184, 230, 240, 276, 345, 368, 460, 552, 690, 920, 1104, 1380, 1840, 2760, 5520, 15101, 30202, 45303, 60404, 75505, 90606, 120808, 151010, 181212, 226515, 241616, 302020, 347323, 362424, 453030, 604040, 694646, 724848, 906060, 1041969, 1208080, 1389292, 1736615, 1812120, 2083938, 2778584, 3473230, 3624240, 4167876, 5209845, 5557168, 6946460, 8335752, 10419690, 13892920, 16671504, 20839380, 27785840, 41678760, 83357520]

約数ペア:

[(1, 83357520), (2, 41678760), (3, 27785840), (4, 20839380), (5, 16671504), (6, 13892920), (8, 10419690), (10, 8335752), (12, 6946460), (15, 5557168), (16, 5209845), (20, 4167876), (23, 3624240), (24, 3473230), (30, 2778584), (40, 2083938), (46, 1812120), (48, 1736615), (60, 1389292), (69, 1208080), (80, 1041969), (92, 906060), (115, 724848), (120, 694646), (138, 604040), (184, 453030), (230, 362424), (240, 347323), (276, 302020), (345, 241616), (368, 226515), (460, 181212), (552, 151010), (690, 120808), (920, 90606), (1104, 75505), (1380, 60404), (1840, 45303), (2760, 30202), (5520, 15101)]