1868760

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{179}}^1$

素因数の和:225

約数の個数: 96

約数和(自身を含む): 6318000

約数和(自身を除く): 4449240

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 29, 30, 36, 40, 45, 58, 60, 72, 87, 90, 116, 120, 145, 174, 179, 180, 232, 261, 290, 348, 358, 360, 435, 522, 537, 580, 696, 716, 870, 895, 1044, 1074, 1160, 1305, 1432, 1611, 1740, 1790, 2088, 2148, 2610, 2685, 3222, 3480, 3580, 4296, 5191, 5220, 5370, 6444, 7160, 8055, 10382, 10440, 10740, 12888, 15573, 16110, 20764, 21480, 25955, 31146, 32220, 41528, 46719, 51910, 62292, 64440, 77865, 93438, 103820, 124584, 155730, 186876, 207640, 233595, 311460, 373752, 467190, 622920, 934380, 1868760]

約数ペア:

[(1, 1868760), (2, 934380), (3, 622920), (4, 467190), (5, 373752), (6, 311460), (8, 233595), (9, 207640), (10, 186876), (12, 155730), (15, 124584), (18, 103820), (20, 93438), (24, 77865), (29, 64440), (30, 62292), (36, 51910), (40, 46719), (45, 41528), (58, 32220), (60, 31146), (72, 25955), (87, 21480), (90, 20764), (116, 16110), (120, 15573), (145, 12888), (174, 10740), (179, 10440), (180, 10382), (232, 8055), (261, 7160), (290, 6444), (348, 5370), (358, 5220), (360, 5191), (435, 4296), (522, 3580), (537, 3480), (580, 3222), (696, 2685), (716, 2610), (870, 2148), (895, 2088), (1044, 1790), (1074, 1740), (1160, 1611), (1305, 1432)]