80321976

素因数分解:

$2^3\times 3^3\times 7^2\times {\mathrm{7589}}^1$

素因数の和:7618

約数の個数: 96

約数和(自身を含む): 259578000

約数和(自身を除く): 179256024

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 36, 42, 49, 54, 56, 63, 72, 84, 98, 108, 126, 147, 168, 189, 196, 216, 252, 294, 378, 392, 441, 504, 588, 756, 882, 1176, 1323, 1512, 1764, 2646, 3528, 5292, 7589, 10584, 15178, 22767, 30356, 45534, 53123, 60712, 68301, 91068, 106246, 136602, 159369, 182136, 204903, 212492, 273204, 318738, 371861, 409806, 424984, 478107, 546408, 637476, 743722, 819612, 956214, 1115583, 1274952, 1434321, 1487444, 1639224, 1912428, 2231166, 2868642, 2974888, 3346749, 3824856, 4462332, 5737284, 6693498, 8924664, 10040247, 11474568, 13386996, 20080494, 26773992, 40160988, 80321976]

約数ペア:

[(1, 80321976), (2, 40160988), (3, 26773992), (4, 20080494), (6, 13386996), (7, 11474568), (8, 10040247), (9, 8924664), (12, 6693498), (14, 5737284), (18, 4462332), (21, 3824856), (24, 3346749), (27, 2974888), (28, 2868642), (36, 2231166), (42, 1912428), (49, 1639224), (54, 1487444), (56, 1434321), (63, 1274952), (72, 1115583), (84, 956214), (98, 819612), (108, 743722), (126, 637476), (147, 546408), (168, 478107), (189, 424984), (196, 409806), (216, 371861), (252, 318738), (294, 273204), (378, 212492), (392, 204903), (441, 182136), (504, 159369), (588, 136602), (756, 106246), (882, 91068), (1176, 68301), (1323, 60712), (1512, 53123), (1764, 45534), (2646, 30356), (3528, 22767), (5292, 15178), (7589, 10584)]