288981660

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{19037}}^1$

素因数の和:19083

約数の個数: 96

約数和(自身を含む): 921134592

約数和(自身を除く): 632152932

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 23, 30, 33, 44, 46, 55, 60, 66, 69, 92, 110, 115, 132, 138, 165, 220, 230, 253, 276, 330, 345, 460, 506, 660, 690, 759, 1012, 1265, 1380, 1518, 2530, 3036, 3795, 5060, 7590, 15180, 19037, 38074, 57111, 76148, 95185, 114222, 190370, 209407, 228444, 285555, 380740, 418814, 437851, 571110, 628221, 837628, 875702, 1047035, 1142220, 1256442, 1313553, 1751404, 2094070, 2189255, 2512884, 2627106, 3141105, 4188140, 4378510, 4816361, 5254212, 6282210, 6567765, 8757020, 9632722, 12564420, 13135530, 14449083, 19265444, 24081805, 26271060, 28898166, 48163610, 57796332, 72245415, 96327220, 144490830, 288981660]

約数ペア:

[(1, 288981660), (2, 144490830), (3, 96327220), (4, 72245415), (5, 57796332), (6, 48163610), (10, 28898166), (11, 26271060), (12, 24081805), (15, 19265444), (20, 14449083), (22, 13135530), (23, 12564420), (30, 9632722), (33, 8757020), (44, 6567765), (46, 6282210), (55, 5254212), (60, 4816361), (66, 4378510), (69, 4188140), (92, 3141105), (110, 2627106), (115, 2512884), (132, 2189255), (138, 2094070), (165, 1751404), (220, 1313553), (230, 1256442), (253, 1142220), (276, 1047035), (330, 875702), (345, 837628), (460, 628221), (506, 571110), (660, 437851), (690, 418814), (759, 380740), (1012, 285555), (1265, 228444), (1380, 209407), (1518, 190370), (2530, 114222), (3036, 95185), (3795, 76148), (5060, 57111), (7590, 38074), (15180, 19037)]