68072640

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{3083}}^1$

素因数の和:3126

約数の個数: 112

約数和(自身を含む): 225600768

約数和(自身を除く): 157528128

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 23, 24, 30, 32, 40, 46, 48, 60, 64, 69, 80, 92, 96, 115, 120, 138, 160, 184, 192, 230, 240, 276, 320, 345, 368, 460, 480, 552, 690, 736, 920, 960, 1104, 1380, 1472, 1840, 2208, 2760, 3083, 3680, 4416, 5520, 6166, 7360, 9249, 11040, 12332, 15415, 18498, 22080, 24664, 30830, 36996, 46245, 49328, 61660, 70909, 73992, 92490, 98656, 123320, 141818, 147984, 184980, 197312, 212727, 246640, 283636, 295968, 354545, 369960, 425454, 493280, 567272, 591936, 709090, 739920, 850908, 986560, 1063635, 1134544, 1418180, 1479840, 1701816, 2127270, 2269088, 2836360, 2959680, 3403632, 4254540, 4538176, 5672720, 6807264, 8509080, 11345440, 13614528, 17018160, 22690880, 34036320, 68072640]

約数ペア:

[(1, 68072640), (2, 34036320), (3, 22690880), (4, 17018160), (5, 13614528), (6, 11345440), (8, 8509080), (10, 6807264), (12, 5672720), (15, 4538176), (16, 4254540), (20, 3403632), (23, 2959680), (24, 2836360), (30, 2269088), (32, 2127270), (40, 1701816), (46, 1479840), (48, 1418180), (60, 1134544), (64, 1063635), (69, 986560), (80, 850908), (92, 739920), (96, 709090), (115, 591936), (120, 567272), (138, 493280), (160, 425454), (184, 369960), (192, 354545), (230, 295968), (240, 283636), (276, 246640), (320, 212727), (345, 197312), (368, 184980), (460, 147984), (480, 141818), (552, 123320), (690, 98656), (736, 92490), (920, 73992), (960, 70909), (1104, 61660), (1380, 49328), (1472, 46245), (1840, 36996), (2208, 30830), (2760, 24664), (3083, 22080), (3680, 18498), (4416, 15415), (5520, 12332), (6166, 11040), (7360, 9249)]