86688960

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{73}}^1\times {\mathrm{1237}}^1$

素因数の和:1330

約数の個数: 112

約数和(自身を含む): 279233376

約数和(自身を除く): 192544416

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 73, 80, 96, 120, 146, 160, 192, 219, 240, 292, 320, 365, 438, 480, 584, 730, 876, 960, 1095, 1168, 1237, 1460, 1752, 2190, 2336, 2474, 2920, 3504, 3711, 4380, 4672, 4948, 5840, 6185, 7008, 7422, 8760, 9896, 11680, 12370, 14016, 14844, 17520, 18555, 19792, 23360, 24740, 29688, 35040, 37110, 39584, 49480, 59376, 70080, 74220, 79168, 90301, 98960, 118752, 148440, 180602, 197920, 237504, 270903, 296880, 361204, 395840, 451505, 541806, 593760, 722408, 903010, 1083612, 1187520, 1354515, 1444816, 1806020, 2167224, 2709030, 2889632, 3612040, 4334448, 5418060, 5779264, 7224080, 8668896, 10836120, 14448160, 17337792, 21672240, 28896320, 43344480, 86688960]

約数ペア:

[(1, 86688960), (2, 43344480), (3, 28896320), (4, 21672240), (5, 17337792), (6, 14448160), (8, 10836120), (10, 8668896), (12, 7224080), (15, 5779264), (16, 5418060), (20, 4334448), (24, 3612040), (30, 2889632), (32, 2709030), (40, 2167224), (48, 1806020), (60, 1444816), (64, 1354515), (73, 1187520), (80, 1083612), (96, 903010), (120, 722408), (146, 593760), (160, 541806), (192, 451505), (219, 395840), (240, 361204), (292, 296880), (320, 270903), (365, 237504), (438, 197920), (480, 180602), (584, 148440), (730, 118752), (876, 98960), (960, 90301), (1095, 79168), (1168, 74220), (1237, 70080), (1460, 59376), (1752, 49480), (2190, 39584), (2336, 37110), (2474, 35040), (2920, 29688), (3504, 24740), (3711, 23360), (4380, 19792), (4672, 18555), (4948, 17520), (5840, 14844), (6185, 14016), (7008, 12370), (7422, 11680), (8760, 9896)]