86044680

素因数分解:

$2^3\times 3^4\times 5^1\times {\mathrm{26557}}^1$

素因数の和:26580

約数の個数: 80

約数和(自身を含む): 289216620

約数和(自身を除く): 203171940

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, 81, 90, 108, 120, 135, 162, 180, 216, 270, 324, 360, 405, 540, 648, 810, 1080, 1620, 3240, 26557, 53114, 79671, 106228, 132785, 159342, 212456, 239013, 265570, 318684, 398355, 478026, 531140, 637368, 717039, 796710, 956052, 1062280, 1195065, 1434078, 1593420, 1912104, 2151117, 2390130, 2868156, 3186840, 3585195, 4302234, 4780260, 5736312, 7170390, 8604468, 9560520, 10755585, 14340780, 17208936, 21511170, 28681560, 43022340, 86044680]

約数ペア:

[(1, 86044680), (2, 43022340), (3, 28681560), (4, 21511170), (5, 17208936), (6, 14340780), (8, 10755585), (9, 9560520), (10, 8604468), (12, 7170390), (15, 5736312), (18, 4780260), (20, 4302234), (24, 3585195), (27, 3186840), (30, 2868156), (36, 2390130), (40, 2151117), (45, 1912104), (54, 1593420), (60, 1434078), (72, 1195065), (81, 1062280), (90, 956052), (108, 796710), (120, 717039), (135, 637368), (162, 531140), (180, 478026), (216, 398355), (270, 318684), (324, 265570), (360, 239013), (405, 212456), (540, 159342), (648, 132785), (810, 106228), (1080, 79671), (1620, 53114), (3240, 26557)]