67277520

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{31147}}^1$

素因数の和:31169

約数の個数: 80

約数和(自身を含む): 231741120

約数和(自身を除く): 164463600

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 72, 80, 90, 108, 120, 135, 144, 180, 216, 240, 270, 360, 432, 540, 720, 1080, 2160, 31147, 62294, 93441, 124588, 155735, 186882, 249176, 280323, 311470, 373764, 467205, 498352, 560646, 622940, 747528, 840969, 934410, 1121292, 1245880, 1401615, 1495056, 1681938, 1868820, 2242584, 2491760, 2803230, 3363876, 3737640, 4204845, 4485168, 5606460, 6727752, 7475280, 8409690, 11212920, 13455504, 16819380, 22425840, 33638760, 67277520]

約数ペア:

[(1, 67277520), (2, 33638760), (3, 22425840), (4, 16819380), (5, 13455504), (6, 11212920), (8, 8409690), (9, 7475280), (10, 6727752), (12, 5606460), (15, 4485168), (16, 4204845), (18, 3737640), (20, 3363876), (24, 2803230), (27, 2491760), (30, 2242584), (36, 1868820), (40, 1681938), (45, 1495056), (48, 1401615), (54, 1245880), (60, 1121292), (72, 934410), (80, 840969), (90, 747528), (108, 622940), (120, 560646), (135, 498352), (144, 467205), (180, 373764), (216, 311470), (240, 280323), (270, 249176), (360, 186882), (432, 155735), (540, 124588), (720, 93441), (1080, 62294), (2160, 31147)]