76906140

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{83}}^1\times {\mathrm{15443}}^1$

素因数の和:15538

約数の個数: 48

約数和(自身を含む): 217945728

約数和(自身を除く): 141039588

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 83, 166, 249, 332, 415, 498, 830, 996, 1245, 1660, 2490, 4980, 15443, 30886, 46329, 61772, 77215, 92658, 154430, 185316, 231645, 308860, 463290, 926580, 1281769, 2563538, 3845307, 5127076, 6408845, 7690614, 12817690, 15381228, 19226535, 25635380, 38453070, 76906140]

約数ペア:

[(1, 76906140), (2, 38453070), (3, 25635380), (4, 19226535), (5, 15381228), (6, 12817690), (10, 7690614), (12, 6408845), (15, 5127076), (20, 3845307), (30, 2563538), (60, 1281769), (83, 926580), (166, 463290), (249, 308860), (332, 231645), (415, 185316), (498, 154430), (830, 92658), (996, 77215), (1245, 61772), (1660, 46329), (2490, 30886), (4980, 15443)]