27618840

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{107}}^1\times {\mathrm{239}}^1$

素因数の和:366

約数の個数: 128

約数和(自身を含む): 93312000

約数和(自身を除く): 65693160

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 90, 107, 108, 120, 135, 180, 214, 216, 239, 270, 321, 360, 428, 478, 535, 540, 642, 717, 856, 956, 963, 1070, 1080, 1195, 1284, 1434, 1605, 1912, 1926, 2140, 2151, 2390, 2568, 2868, 2889, 3210, 3585, 3852, 4280, 4302, 4780, 4815, 5736, 5778, 6420, 6453, 7170, 7704, 8604, 9560, 9630, 10755, 11556, 12840, 12906, 14340, 14445, 17208, 19260, 21510, 23112, 25573, 25812, 28680, 28890, 32265, 38520, 43020, 51146, 51624, 57780, 64530, 76719, 86040, 102292, 115560, 127865, 129060, 153438, 204584, 230157, 255730, 258120, 306876, 383595, 460314, 511460, 613752, 690471, 767190, 920628, 1022920, 1150785, 1380942, 1534380, 1841256, 2301570, 2761884, 3068760, 3452355, 4603140, 5523768, 6904710, 9206280, 13809420, 27618840]

約数ペア:

[(1, 27618840), (2, 13809420), (3, 9206280), (4, 6904710), (5, 5523768), (6, 4603140), (8, 3452355), (9, 3068760), (10, 2761884), (12, 2301570), (15, 1841256), (18, 1534380), (20, 1380942), (24, 1150785), (27, 1022920), (30, 920628), (36, 767190), (40, 690471), (45, 613752), (54, 511460), (60, 460314), (72, 383595), (90, 306876), (107, 258120), (108, 255730), (120, 230157), (135, 204584), (180, 153438), (214, 129060), (216, 127865), (239, 115560), (270, 102292), (321, 86040), (360, 76719), (428, 64530), (478, 57780), (535, 51624), (540, 51146), (642, 43020), (717, 38520), (856, 32265), (956, 28890), (963, 28680), (1070, 25812), (1080, 25573), (1195, 23112), (1284, 21510), (1434, 19260), (1605, 17208), (1912, 14445), (1926, 14340), (2140, 12906), (2151, 12840), (2390, 11556), (2568, 10755), (2868, 9630), (2889, 9560), (3210, 8604), (3585, 7704), (3852, 7170), (4280, 6453), (4302, 6420), (4780, 5778), (4815, 5736)]