98077520

素因数分解:

$2^4\times 5^1\times {\mathrm{23}}^1\times {\mathrm{151}}^1\times {\mathrm{353}}^1$

素因数の和:540

約数の個数: 80

約数和(自身を含む): 240198912

約数和(自身を除く): 142121392

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 40, 46, 80, 92, 115, 151, 184, 230, 302, 353, 368, 460, 604, 706, 755, 920, 1208, 1412, 1510, 1765, 1840, 2416, 2824, 3020, 3473, 3530, 5648, 6040, 6946, 7060, 8119, 12080, 13892, 14120, 16238, 17365, 27784, 28240, 32476, 34730, 40595, 53303, 55568, 64952, 69460, 81190, 106606, 129904, 138920, 162380, 213212, 266515, 277840, 324760, 426424, 533030, 649520, 852848, 1066060, 1225969, 2132120, 2451938, 4264240, 4903876, 6129845, 9807752, 12259690, 19615504, 24519380, 49038760, 98077520]

約数ペア:

[(1, 98077520), (2, 49038760), (4, 24519380), (5, 19615504), (8, 12259690), (10, 9807752), (16, 6129845), (20, 4903876), (23, 4264240), (40, 2451938), (46, 2132120), (80, 1225969), (92, 1066060), (115, 852848), (151, 649520), (184, 533030), (230, 426424), (302, 324760), (353, 277840), (368, 266515), (460, 213212), (604, 162380), (706, 138920), (755, 129904), (920, 106606), (1208, 81190), (1412, 69460), (1510, 64952), (1765, 55568), (1840, 53303), (2416, 40595), (2824, 34730), (3020, 32476), (3473, 28240), (3530, 27784), (5648, 17365), (6040, 16238), (6946, 14120), (7060, 13892), (8119, 12080)]