80210088

素因数分解:

$2^3\times 3^4\times 7^1\times {\mathrm{17683}}^1$

素因数の和:17708

約数の個数: 80

約数和(自身を含む): 256771680

約数和(自身を除く): 176561592

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 36, 42, 54, 56, 63, 72, 81, 84, 108, 126, 162, 168, 189, 216, 252, 324, 378, 504, 567, 648, 756, 1134, 1512, 2268, 4536, 17683, 35366, 53049, 70732, 106098, 123781, 141464, 159147, 212196, 247562, 318294, 371343, 424392, 477441, 495124, 636588, 742686, 954882, 990248, 1114029, 1273176, 1432323, 1485372, 1909764, 2228058, 2864646, 2970744, 3342087, 3819528, 4456116, 5729292, 6684174, 8912232, 10026261, 11458584, 13368348, 20052522, 26736696, 40105044, 80210088]

約数ペア:

[(1, 80210088), (2, 40105044), (3, 26736696), (4, 20052522), (6, 13368348), (7, 11458584), (8, 10026261), (9, 8912232), (12, 6684174), (14, 5729292), (18, 4456116), (21, 3819528), (24, 3342087), (27, 2970744), (28, 2864646), (36, 2228058), (42, 1909764), (54, 1485372), (56, 1432323), (63, 1273176), (72, 1114029), (81, 990248), (84, 954882), (108, 742686), (126, 636588), (162, 495124), (168, 477441), (189, 424392), (216, 371343), (252, 318294), (324, 247562), (378, 212196), (504, 159147), (567, 141464), (648, 123781), (756, 106098), (1134, 70732), (1512, 53049), (2268, 35366), (4536, 17683)]