115135080

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{53}}^1\times {\mathrm{421}}^1$

素因数の和:531

約数の個数: 128

約数和(自身を含む): 360961920

約数和(自身を除く): 245826840

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 43, 53, 60, 86, 106, 120, 129, 159, 172, 212, 215, 258, 265, 318, 344, 421, 424, 430, 516, 530, 636, 645, 795, 842, 860, 1032, 1060, 1263, 1272, 1290, 1590, 1684, 1720, 2105, 2120, 2279, 2526, 2580, 3180, 3368, 4210, 4558, 5052, 5160, 6315, 6360, 6837, 8420, 9116, 10104, 11395, 12630, 13674, 16840, 18103, 18232, 22313, 22790, 25260, 27348, 34185, 36206, 44626, 45580, 50520, 54309, 54696, 66939, 68370, 72412, 89252, 90515, 91160, 108618, 111565, 133878, 136740, 144824, 178504, 181030, 217236, 223130, 267756, 271545, 273480, 334695, 362060, 434472, 446260, 535512, 543090, 669390, 724120, 892520, 959459, 1086180, 1338780, 1918918, 2172360, 2677560, 2878377, 3837836, 4797295, 5756754, 7675672, 9594590, 11513508, 14391885, 19189180, 23027016, 28783770, 38378360, 57567540, 115135080]

約数ペア:

[(1, 115135080), (2, 57567540), (3, 38378360), (4, 28783770), (5, 23027016), (6, 19189180), (8, 14391885), (10, 11513508), (12, 9594590), (15, 7675672), (20, 5756754), (24, 4797295), (30, 3837836), (40, 2878377), (43, 2677560), (53, 2172360), (60, 1918918), (86, 1338780), (106, 1086180), (120, 959459), (129, 892520), (159, 724120), (172, 669390), (212, 543090), (215, 535512), (258, 446260), (265, 434472), (318, 362060), (344, 334695), (421, 273480), (424, 271545), (430, 267756), (516, 223130), (530, 217236), (636, 181030), (645, 178504), (795, 144824), (842, 136740), (860, 133878), (1032, 111565), (1060, 108618), (1263, 91160), (1272, 90515), (1290, 89252), (1590, 72412), (1684, 68370), (1720, 66939), (2105, 54696), (2120, 54309), (2279, 50520), (2526, 45580), (2580, 44626), (3180, 36206), (3368, 34185), (4210, 27348), (4558, 25260), (5052, 22790), (5160, 22313), (6315, 18232), (6360, 18103), (6837, 16840), (8420, 13674), (9116, 12630), (10104, 11395)]