180580968

素因数分解:

$2^3\times 3^3\times {\mathrm{313}}^1\times {\mathrm{2671}}^1$

素因数の和:2999

約数の個数: 64

約数和(自身を含む): 503404800

約数和(自身を除く): 322823832

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 108, 216, 313, 626, 939, 1252, 1878, 2504, 2671, 2817, 3756, 5342, 5634, 7512, 8013, 8451, 10684, 11268, 16026, 16902, 21368, 22536, 24039, 32052, 33804, 48078, 64104, 67608, 72117, 96156, 144234, 192312, 288468, 576936, 836023, 1672046, 2508069, 3344092, 5016138, 6688184, 7524207, 10032276, 15048414, 20064552, 22572621, 30096828, 45145242, 60193656, 90290484, 180580968]

約数ペア:

[(1, 180580968), (2, 90290484), (3, 60193656), (4, 45145242), (6, 30096828), (8, 22572621), (9, 20064552), (12, 15048414), (18, 10032276), (24, 7524207), (27, 6688184), (36, 5016138), (54, 3344092), (72, 2508069), (108, 1672046), (216, 836023), (313, 576936), (626, 288468), (939, 192312), (1252, 144234), (1878, 96156), (2504, 72117), (2671, 67608), (2817, 64104), (3756, 48078), (5342, 33804), (5634, 32052), (7512, 24039), (8013, 22536), (8451, 21368), (10684, 16902), (11268, 16026)]