87159360

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{163}}^1\times {\mathrm{557}}^1$

素因数の和:740

約数の個数: 112

約数和(自身を含む): 278928576

約数和(自身を除く): 191769216

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 160, 163, 192, 240, 320, 326, 480, 489, 557, 652, 815, 960, 978, 1114, 1304, 1630, 1671, 1956, 2228, 2445, 2608, 2785, 3260, 3342, 3912, 4456, 4890, 5216, 5570, 6520, 6684, 7824, 8355, 8912, 9780, 10432, 11140, 13040, 13368, 15648, 16710, 17824, 19560, 22280, 26080, 26736, 31296, 33420, 35648, 39120, 44560, 52160, 53472, 66840, 78240, 89120, 90791, 106944, 133680, 156480, 178240, 181582, 267360, 272373, 363164, 453955, 534720, 544746, 726328, 907910, 1089492, 1361865, 1452656, 1815820, 2178984, 2723730, 2905312, 3631640, 4357968, 5447460, 5810624, 7263280, 8715936, 10894920, 14526560, 17431872, 21789840, 29053120, 43579680, 87159360]

約数ペア:

[(1, 87159360), (2, 43579680), (3, 29053120), (4, 21789840), (5, 17431872), (6, 14526560), (8, 10894920), (10, 8715936), (12, 7263280), (15, 5810624), (16, 5447460), (20, 4357968), (24, 3631640), (30, 2905312), (32, 2723730), (40, 2178984), (48, 1815820), (60, 1452656), (64, 1361865), (80, 1089492), (96, 907910), (120, 726328), (160, 544746), (163, 534720), (192, 453955), (240, 363164), (320, 272373), (326, 267360), (480, 181582), (489, 178240), (557, 156480), (652, 133680), (815, 106944), (960, 90791), (978, 89120), (1114, 78240), (1304, 66840), (1630, 53472), (1671, 52160), (1956, 44560), (2228, 39120), (2445, 35648), (2608, 33420), (2785, 31296), (3260, 26736), (3342, 26080), (3912, 22280), (4456, 19560), (4890, 17824), (5216, 16710), (5570, 15648), (6520, 13368), (6684, 13040), (7824, 11140), (8355, 10432), (8912, 9780)]