82519064280

素因数分解:

$2^3\times 3^4\times 5^1\times {\mathrm{25468847}}^1$

素因数の和:25468870

約数の個数: 80

約数和(自身を含む): 277355754720

約数和(自身を除く): 194836690440

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, 25468847, 50937694, 76406541, 101875388, 127344235, 152813082, 203750776, 229219623, 254688470, 305626164, 382032705, 458439246, 509376940, 611252328, 687658869, 764065410, 916878492, 1018753880, 1146098115, 1375317738, 1528130820, 1833756984, 2062976607, 2292196230, 2750635476, 3056261640, 3438294345, 4125953214, 4584392460, 5501270952, 6876588690, 8251906428, 9168784920, 10314883035, 13753177380, 16503812856, 20629766070, 27506354760, 41259532140, 82519064280]

約数ペア:

[(1, 82519064280), (2, 41259532140), (3, 27506354760), (4, 20629766070), (5, 16503812856), (6, 13753177380), (8, 10314883035), (9, 9168784920), (10, 8251906428), (12, 6876588690), (15, 5501270952), (18, 4584392460), (20, 4125953214), (24, 3438294345), (27, 3056261640), (30, 2750635476), (36, 2292196230), (40, 2062976607), (45, 1833756984), (54, 1528130820), (60, 1375317738), (72, 1146098115), (81, 1018753880), (90, 916878492), (108, 764065410), (120, 687658869), (135, 611252328), (162, 509376940), (180, 458439246), (216, 382032705), (270, 305626164), (324, 254688470), (360, 229219623), (405, 203750776), (540, 152813082), (648, 127344235), (810, 101875388), (1080, 76406541), (1620, 50937694), (3240, 25468847)]