80830008

素因数分解:

$2^3\times 3^3\times 7^3\times {\mathrm{1091}}^1$

素因数の和:1127

約数の個数: 128

約数和(自身を含む): 262080000

約数和(自身を除く): 181249992

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, 343, 378, 392, 441, 504, 588, 686, 756, 882, 1029, 1091, 1176, 1323, 1372, 1512, 1764, 2058, 2182, 2646, 2744, 3087, 3273, 3528, 4116, 4364, 5292, 6174, 6546, 7637, 8232, 8728, 9261, 9819, 10584, 12348, 13092, 15274, 18522, 19638, 22911, 24696, 26184, 29457, 30548, 37044, 39276, 45822, 53459, 58914, 61096, 68733, 74088, 78552, 91644, 106918, 117828, 137466, 160377, 183288, 206199, 213836, 235656, 274932, 320754, 374213, 412398, 427672, 481131, 549864, 641508, 748426, 824796, 962262, 1122639, 1283016, 1443393, 1496852, 1649592, 1924524, 2245278, 2886786, 2993704, 3367917, 3849048, 4490556, 5773572, 6735834, 8981112, 10103751, 11547144, 13471668, 20207502, 26943336, 40415004, 80830008]

約数ペア:

[(1, 80830008), (2, 40415004), (3, 26943336), (4, 20207502), (6, 13471668), (7, 11547144), (8, 10103751), (9, 8981112), (12, 6735834), (14, 5773572), (18, 4490556), (21, 3849048), (24, 3367917), (27, 2993704), (28, 2886786), (36, 2245278), (42, 1924524), (49, 1649592), (54, 1496852), (56, 1443393), (63, 1283016), (72, 1122639), (84, 962262), (98, 824796), (108, 748426), (126, 641508), (147, 549864), (168, 481131), (189, 427672), (196, 412398), (216, 374213), (252, 320754), (294, 274932), (343, 235656), (378, 213836), (392, 206199), (441, 183288), (504, 160377), (588, 137466), (686, 117828), (756, 106918), (882, 91644), (1029, 78552), (1091, 74088), (1176, 68733), (1323, 61096), (1372, 58914), (1512, 53459), (1764, 45822), (2058, 39276), (2182, 37044), (2646, 30548), (2744, 29457), (3087, 26184), (3273, 24696), (3528, 22911), (4116, 19638), (4364, 18522), (5292, 15274), (6174, 13092), (6546, 12348), (7637, 10584), (8232, 9819), (8728, 9261)]