88521480

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{10691}}^1$

素因数の和:10731

約数の個数: 96

約数和(自身を含む): 300231360

約数和(自身を除く): 211709880

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 23, 24, 30, 36, 40, 45, 46, 60, 69, 72, 90, 92, 115, 120, 138, 180, 184, 207, 230, 276, 345, 360, 414, 460, 552, 690, 828, 920, 1035, 1380, 1656, 2070, 2760, 4140, 8280, 10691, 21382, 32073, 42764, 53455, 64146, 85528, 96219, 106910, 128292, 160365, 192438, 213820, 245893, 256584, 320730, 384876, 427640, 481095, 491786, 641460, 737679, 769752, 962190, 983572, 1229465, 1282920, 1475358, 1924380, 1967144, 2213037, 2458930, 2950716, 3688395, 3848760, 4426074, 4917860, 5901432, 7376790, 8852148, 9835720, 11065185, 14753580, 17704296, 22130370, 29507160, 44260740, 88521480]

約数ペア:

[(1, 88521480), (2, 44260740), (3, 29507160), (4, 22130370), (5, 17704296), (6, 14753580), (8, 11065185), (9, 9835720), (10, 8852148), (12, 7376790), (15, 5901432), (18, 4917860), (20, 4426074), (23, 3848760), (24, 3688395), (30, 2950716), (36, 2458930), (40, 2213037), (45, 1967144), (46, 1924380), (60, 1475358), (69, 1282920), (72, 1229465), (90, 983572), (92, 962190), (115, 769752), (120, 737679), (138, 641460), (180, 491786), (184, 481095), (207, 427640), (230, 384876), (276, 320730), (345, 256584), (360, 245893), (414, 213820), (460, 192438), (552, 160365), (690, 128292), (828, 106910), (920, 96219), (1035, 85528), (1380, 64146), (1656, 53455), (2070, 42764), (2760, 32073), (4140, 21382), (8280, 10691)]