80932446

素因数分解:

$2^1\times 3^4\times 7^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{107}}^1$

素因数の和:180

約数の個数: 160

約数和(自身を含む): 225815040

約数和(自身を除く): 144882594

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 23, 27, 29, 42, 46, 54, 58, 63, 69, 81, 87, 107, 126, 138, 161, 162, 174, 189, 203, 207, 214, 261, 321, 322, 378, 406, 414, 483, 522, 567, 609, 621, 642, 667, 749, 783, 963, 966, 1134, 1218, 1242, 1334, 1449, 1498, 1566, 1827, 1863, 1926, 2001, 2247, 2349, 2461, 2889, 2898, 3103, 3654, 3726, 4002, 4347, 4494, 4669, 4698, 4922, 5481, 5778, 6003, 6206, 6741, 7383, 8667, 8694, 9309, 9338, 10962, 12006, 13041, 13482, 14007, 14766, 16443, 17227, 17334, 18009, 18618, 20223, 21721, 22149, 26082, 27927, 28014, 32886, 34454, 36018, 40446, 42021, 43442, 44298, 51681, 54027, 55854, 60669, 65163, 66447, 71369, 83781, 84042, 103362, 108054, 121338, 126063, 130326, 132894, 142738, 155043, 167562, 195489, 199341, 214107, 251343, 252126, 310086, 378189, 390978, 398682, 428214, 465129, 499583, 502686, 586467, 642321, 756378, 930258, 999166, 1172934, 1284642, 1395387, 1498749, 1759401, 1926963, 2790774, 2997498, 3518802, 3853926, 4496247, 5780889, 8992494, 11561778, 13488741, 26977482, 40466223, 80932446]

約数ペア:

[(1, 80932446), (2, 40466223), (3, 26977482), (6, 13488741), (7, 11561778), (9, 8992494), (14, 5780889), (18, 4496247), (21, 3853926), (23, 3518802), (27, 2997498), (29, 2790774), (42, 1926963), (46, 1759401), (54, 1498749), (58, 1395387), (63, 1284642), (69, 1172934), (81, 999166), (87, 930258), (107, 756378), (126, 642321), (138, 586467), (161, 502686), (162, 499583), (174, 465129), (189, 428214), (203, 398682), (207, 390978), (214, 378189), (261, 310086), (321, 252126), (322, 251343), (378, 214107), (406, 199341), (414, 195489), (483, 167562), (522, 155043), (567, 142738), (609, 132894), (621, 130326), (642, 126063), (667, 121338), (749, 108054), (783, 103362), (963, 84042), (966, 83781), (1134, 71369), (1218, 66447), (1242, 65163), (1334, 60669), (1449, 55854), (1498, 54027), (1566, 51681), (1827, 44298), (1863, 43442), (1926, 42021), (2001, 40446), (2247, 36018), (2349, 34454), (2461, 32886), (2889, 28014), (2898, 27927), (3103, 26082), (3654, 22149), (3726, 21721), (4002, 20223), (4347, 18618), (4494, 18009), (4669, 17334), (4698, 17227), (4922, 16443), (5481, 14766), (5778, 14007), (6003, 13482), (6206, 13041), (6741, 12006), (7383, 10962), (8667, 9338), (8694, 9309)]