43144320

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{977}}^1$

素因数の和:1022

約数の個数: 128

約数和(自身を含む): 143648640

約数和(自身を除く): 100504320

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, 128, 138, 160, 184, 192, 230, 240, 276, 320, 345, 368, 384, 460, 480, 552, 640, 690, 736, 920, 960, 977, 1104, 1380, 1472, 1840, 1920, 1954, 2208, 2760, 2931, 2944, 3680, 3908, 4416, 4885, 5520, 5862, 7360, 7816, 8832, 9770, 11040, 11724, 14655, 14720, 15632, 19540, 22080, 22471, 23448, 29310, 31264, 39080, 44160, 44942, 46896, 58620, 62528, 67413, 78160, 89884, 93792, 112355, 117240, 125056, 134826, 156320, 179768, 187584, 224710, 234480, 269652, 312640, 337065, 359536, 375168, 449420, 468960, 539304, 625280, 674130, 719072, 898840, 937920, 1078608, 1348260, 1438144, 1797680, 1875840, 2157216, 2696520, 2876288, 3595360, 4314432, 5393040, 7190720, 8628864, 10786080, 14381440, 21572160, 43144320]

約数ペア:

[(1, 43144320), (2, 21572160), (3, 14381440), (4, 10786080), (5, 8628864), (6, 7190720), (8, 5393040), (10, 4314432), (12, 3595360), (15, 2876288), (16, 2696520), (20, 2157216), (23, 1875840), (24, 1797680), (30, 1438144), (32, 1348260), (40, 1078608), (46, 937920), (48, 898840), (60, 719072), (64, 674130), (69, 625280), (80, 539304), (92, 468960), (96, 449420), (115, 375168), (120, 359536), (128, 337065), (138, 312640), (160, 269652), (184, 234480), (192, 224710), (230, 187584), (240, 179768), (276, 156320), (320, 134826), (345, 125056), (368, 117240), (384, 112355), (460, 93792), (480, 89884), (552, 78160), (640, 67413), (690, 62528), (736, 58620), (920, 46896), (960, 44942), (977, 44160), (1104, 39080), (1380, 31264), (1472, 29310), (1840, 23448), (1920, 22471), (1954, 22080), (2208, 19540), (2760, 15632), (2931, 14720), (2944, 14655), (3680, 11724), (3908, 11040), (4416, 9770), (4885, 8832), (5520, 7816), (5862, 7360)]