80924508

素因数分解:

$2^2\times 3^4\times 7^1\times {\mathrm{31}}^1\times {\mathrm{1151}}^1$

素因数の和:1205

約数の個数: 120

約数和(自身を含む): 249790464

約数和(自身を除く): 168865956

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 31, 36, 42, 54, 62, 63, 81, 84, 93, 108, 124, 126, 162, 186, 189, 217, 252, 279, 324, 372, 378, 434, 558, 567, 651, 756, 837, 868, 1116, 1134, 1151, 1302, 1674, 1953, 2268, 2302, 2511, 2604, 3348, 3453, 3906, 4604, 5022, 5859, 6906, 7812, 8057, 10044, 10359, 11718, 13812, 16114, 17577, 20718, 23436, 24171, 31077, 32228, 35154, 35681, 41436, 48342, 62154, 70308, 71362, 72513, 93231, 96684, 107043, 124308, 142724, 145026, 186462, 214086, 217539, 249767, 290052, 321129, 372924, 428172, 435078, 499534, 642258, 652617, 749301, 870156, 963387, 999068, 1284516, 1305234, 1498602, 1926774, 2247903, 2610468, 2890161, 2997204, 3853548, 4495806, 5780322, 6743709, 8991612, 11560644, 13487418, 20231127, 26974836, 40462254, 80924508]

約数ペア:

[(1, 80924508), (2, 40462254), (3, 26974836), (4, 20231127), (6, 13487418), (7, 11560644), (9, 8991612), (12, 6743709), (14, 5780322), (18, 4495806), (21, 3853548), (27, 2997204), (28, 2890161), (31, 2610468), (36, 2247903), (42, 1926774), (54, 1498602), (62, 1305234), (63, 1284516), (81, 999068), (84, 963387), (93, 870156), (108, 749301), (124, 652617), (126, 642258), (162, 499534), (186, 435078), (189, 428172), (217, 372924), (252, 321129), (279, 290052), (324, 249767), (372, 217539), (378, 214086), (434, 186462), (558, 145026), (567, 142724), (651, 124308), (756, 107043), (837, 96684), (868, 93231), (1116, 72513), (1134, 71362), (1151, 70308), (1302, 62154), (1674, 48342), (1953, 41436), (2268, 35681), (2302, 35154), (2511, 32228), (2604, 31077), (3348, 24171), (3453, 23436), (3906, 20718), (4604, 17577), (5022, 16114), (5859, 13812), (6906, 11718), (7812, 10359), (8057, 10044)]