89843160

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{2347}}^1$

素因数の和:2401

約数の個数: 128

約数和(自身を含む): 304300800

約数和(自身を除く): 214457640

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 20, 22, 24, 29, 30, 33, 40, 44, 55, 58, 60, 66, 87, 88, 110, 116, 120, 132, 145, 165, 174, 220, 232, 264, 290, 319, 330, 348, 435, 440, 580, 638, 660, 696, 870, 957, 1160, 1276, 1320, 1595, 1740, 1914, 2347, 2552, 3190, 3480, 3828, 4694, 4785, 6380, 7041, 7656, 9388, 9570, 11735, 12760, 14082, 18776, 19140, 23470, 25817, 28164, 35205, 38280, 46940, 51634, 56328, 68063, 70410, 77451, 93880, 103268, 129085, 136126, 140820, 154902, 204189, 206536, 258170, 272252, 281640, 309804, 340315, 387255, 408378, 516340, 544504, 619608, 680630, 748693, 774510, 816756, 1020945, 1032680, 1361260, 1497386, 1549020, 1633512, 2041890, 2246079, 2722520, 2994772, 3098040, 3743465, 4083780, 4492158, 5989544, 7486930, 8167560, 8984316, 11230395, 14973860, 17968632, 22460790, 29947720, 44921580, 89843160]

約数ペア:

[(1, 89843160), (2, 44921580), (3, 29947720), (4, 22460790), (5, 17968632), (6, 14973860), (8, 11230395), (10, 8984316), (11, 8167560), (12, 7486930), (15, 5989544), (20, 4492158), (22, 4083780), (24, 3743465), (29, 3098040), (30, 2994772), (33, 2722520), (40, 2246079), (44, 2041890), (55, 1633512), (58, 1549020), (60, 1497386), (66, 1361260), (87, 1032680), (88, 1020945), (110, 816756), (116, 774510), (120, 748693), (132, 680630), (145, 619608), (165, 544504), (174, 516340), (220, 408378), (232, 387255), (264, 340315), (290, 309804), (319, 281640), (330, 272252), (348, 258170), (435, 206536), (440, 204189), (580, 154902), (638, 140820), (660, 136126), (696, 129085), (870, 103268), (957, 93880), (1160, 77451), (1276, 70410), (1320, 68063), (1595, 56328), (1740, 51634), (1914, 46940), (2347, 38280), (2552, 35205), (3190, 28164), (3480, 25817), (3828, 23470), (4694, 19140), (4785, 18776), (6380, 14082), (7041, 12760), (7656, 11735), (9388, 9570)]