89466840

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{257}}^1\times {\mathrm{967}}^1$

素因数の和:1241

約数の個数: 96

約数和(自身を含む): 292200480

約数和(自身を除く): 202733640

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 257, 360, 514, 771, 967, 1028, 1285, 1542, 1934, 2056, 2313, 2570, 2901, 3084, 3855, 3868, 4626, 4835, 5140, 5802, 6168, 7710, 7736, 8703, 9252, 9670, 10280, 11565, 11604, 14505, 15420, 17406, 18504, 19340, 23130, 23208, 29010, 30840, 34812, 38680, 43515, 46260, 58020, 69624, 87030, 92520, 116040, 174060, 248519, 348120, 497038, 745557, 994076, 1242595, 1491114, 1988152, 2236671, 2485190, 2982228, 3727785, 4473342, 4970380, 5964456, 7455570, 8946684, 9940760, 11183355, 14911140, 17893368, 22366710, 29822280, 44733420, 89466840]

約数ペア:

[(1, 89466840), (2, 44733420), (3, 29822280), (4, 22366710), (5, 17893368), (6, 14911140), (8, 11183355), (9, 9940760), (10, 8946684), (12, 7455570), (15, 5964456), (18, 4970380), (20, 4473342), (24, 3727785), (30, 2982228), (36, 2485190), (40, 2236671), (45, 1988152), (60, 1491114), (72, 1242595), (90, 994076), (120, 745557), (180, 497038), (257, 348120), (360, 248519), (514, 174060), (771, 116040), (967, 92520), (1028, 87030), (1285, 69624), (1542, 58020), (1934, 46260), (2056, 43515), (2313, 38680), (2570, 34812), (2901, 30840), (3084, 29010), (3855, 23208), (3868, 23130), (4626, 19340), (4835, 18504), (5140, 17406), (5802, 15420), (6168, 14505), (7710, 11604), (7736, 11565), (8703, 10280), (9252, 9670)]