23471960

素因数分解:

$2^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{823}}^1$

素因数の和:888

約数の個数: 64

約数和(自身を含む): 56954880

約数和(自身を除く): 33482920

約数列:

[1, 2, 4, 5, 8, 10, 20, 23, 31, 40, 46, 62, 92, 115, 124, 155, 184, 230, 248, 310, 460, 620, 713, 823, 920, 1240, 1426, 1646, 2852, 3292, 3565, 4115, 5704, 6584, 7130, 8230, 14260, 16460, 18929, 25513, 28520, 32920, 37858, 51026, 75716, 94645, 102052, 127565, 151432, 189290, 204104, 255130, 378580, 510260, 586799, 757160, 1020520, 1173598, 2347196, 2933995, 4694392, 5867990, 11735980, 23471960]

約数ペア:

[(1, 23471960), (2, 11735980), (4, 5867990), (5, 4694392), (8, 2933995), (10, 2347196), (20, 1173598), (23, 1020520), (31, 757160), (40, 586799), (46, 510260), (62, 378580), (92, 255130), (115, 204104), (124, 189290), (155, 151432), (184, 127565), (230, 102052), (248, 94645), (310, 75716), (460, 51026), (620, 37858), (713, 32920), (823, 28520), (920, 25513), (1240, 18929), (1426, 16460), (1646, 14260), (2852, 8230), (3292, 7130), (3565, 6584), (4115, 5704)]