98828240

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{7673}}^1$

素因数の和:7716

約数の個数: 80

約数和(自身を含む): 274053888

約数和(自身を除く): 175225648

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 23, 28, 35, 40, 46, 56, 70, 80, 92, 112, 115, 140, 161, 184, 230, 280, 322, 368, 460, 560, 644, 805, 920, 1288, 1610, 1840, 2576, 3220, 6440, 7673, 12880, 15346, 30692, 38365, 53711, 61384, 76730, 107422, 122768, 153460, 176479, 214844, 268555, 306920, 352958, 429688, 537110, 613840, 705916, 859376, 882395, 1074220, 1235353, 1411832, 1764790, 2148440, 2470706, 2823664, 3529580, 4296880, 4941412, 6176765, 7059160, 9882824, 12353530, 14118320, 19765648, 24707060, 49414120, 98828240]

約数ペア:

[(1, 98828240), (2, 49414120), (4, 24707060), (5, 19765648), (7, 14118320), (8, 12353530), (10, 9882824), (14, 7059160), (16, 6176765), (20, 4941412), (23, 4296880), (28, 3529580), (35, 2823664), (40, 2470706), (46, 2148440), (56, 1764790), (70, 1411832), (80, 1235353), (92, 1074220), (112, 882395), (115, 859376), (140, 705916), (161, 613840), (184, 537110), (230, 429688), (280, 352958), (322, 306920), (368, 268555), (460, 214844), (560, 176479), (644, 153460), (805, 122768), (920, 107422), (1288, 76730), (1610, 61384), (1840, 53711), (2576, 38365), (3220, 30692), (6440, 15346), (7673, 12880)]