27258120

素因数分解:

$2^3\times 3^4\times 5^1\times {\mathrm{47}}^1\times {\mathrm{179}}^1$

素因数の和:249

約数の個数: 160

約数和(自身を含む): 94089600

約数和(自身を除く): 66831480

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 47, 54, 60, 72, 81, 90, 94, 108, 120, 135, 141, 162, 179, 180, 188, 216, 235, 270, 282, 324, 358, 360, 376, 405, 423, 470, 537, 540, 564, 648, 705, 716, 810, 846, 895, 940, 1074, 1080, 1128, 1269, 1410, 1432, 1611, 1620, 1692, 1790, 1880, 2115, 2148, 2538, 2685, 2820, 3222, 3240, 3384, 3580, 3807, 4230, 4296, 4833, 5076, 5370, 5640, 6345, 6444, 7160, 7614, 8055, 8413, 8460, 9666, 10152, 10740, 12690, 12888, 14499, 15228, 16110, 16826, 16920, 19035, 19332, 21480, 24165, 25239, 25380, 28998, 30456, 32220, 33652, 38070, 38664, 42065, 48330, 50478, 50760, 57996, 64440, 67304, 72495, 75717, 76140, 84130, 96660, 100956, 115992, 126195, 144990, 151434, 152280, 168260, 193320, 201912, 227151, 252390, 289980, 302868, 336520, 378585, 454302, 504780, 579960, 605736, 681453, 757170, 908604, 1009560, 1135755, 1362906, 1514340, 1817208, 2271510, 2725812, 3028680, 3407265, 4543020, 5451624, 6814530, 9086040, 13629060, 27258120]

約数ペア:

[(1, 27258120), (2, 13629060), (3, 9086040), (4, 6814530), (5, 5451624), (6, 4543020), (8, 3407265), (9, 3028680), (10, 2725812), (12, 2271510), (15, 1817208), (18, 1514340), (20, 1362906), (24, 1135755), (27, 1009560), (30, 908604), (36, 757170), (40, 681453), (45, 605736), (47, 579960), (54, 504780), (60, 454302), (72, 378585), (81, 336520), (90, 302868), (94, 289980), (108, 252390), (120, 227151), (135, 201912), (141, 193320), (162, 168260), (179, 152280), (180, 151434), (188, 144990), (216, 126195), (235, 115992), (270, 100956), (282, 96660), (324, 84130), (358, 76140), (360, 75717), (376, 72495), (405, 67304), (423, 64440), (470, 57996), (537, 50760), (540, 50478), (564, 48330), (648, 42065), (705, 38664), (716, 38070), (810, 33652), (846, 32220), (895, 30456), (940, 28998), (1074, 25380), (1080, 25239), (1128, 24165), (1269, 21480), (1410, 19332), (1432, 19035), (1611, 16920), (1620, 16826), (1692, 16110), (1790, 15228), (1880, 14499), (2115, 12888), (2148, 12690), (2538, 10740), (2685, 10152), (2820, 9666), (3222, 8460), (3240, 8413), (3384, 8055), (3580, 7614), (3807, 7160), (4230, 6444), (4296, 6345), (4833, 5640), (5076, 5370)]