11187200

素因数分解:

$2^{10}\times 5^2\times {\mathrm{19}}^1\times {\mathrm{23}}^1$

素因数の和:72

約数の個数: 132

約数和(自身を含む): 30459360

約数和(自身を除く): 19272160

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 23, 25, 32, 38, 40, 46, 50, 64, 76, 80, 92, 95, 100, 115, 128, 152, 160, 184, 190, 200, 230, 256, 304, 320, 368, 380, 400, 437, 460, 475, 512, 575, 608, 640, 736, 760, 800, 874, 920, 950, 1024, 1150, 1216, 1280, 1472, 1520, 1600, 1748, 1840, 1900, 2185, 2300, 2432, 2560, 2944, 3040, 3200, 3496, 3680, 3800, 4370, 4600, 4864, 5120, 5888, 6080, 6400, 6992, 7360, 7600, 8740, 9200, 9728, 10925, 11776, 12160, 12800, 13984, 14720, 15200, 17480, 18400, 19456, 21850, 23552, 24320, 25600, 27968, 29440, 30400, 34960, 36800, 43700, 48640, 55936, 58880, 60800, 69920, 73600, 87400, 97280, 111872, 117760, 121600, 139840, 147200, 174800, 223744, 243200, 279680, 294400, 349600, 447488, 486400, 559360, 588800, 699200, 1118720, 1398400, 2237440, 2796800, 5593600, 11187200]

約数ペア:

[(1, 11187200), (2, 5593600), (4, 2796800), (5, 2237440), (8, 1398400), (10, 1118720), (16, 699200), (19, 588800), (20, 559360), (23, 486400), (25, 447488), (32, 349600), (38, 294400), (40, 279680), (46, 243200), (50, 223744), (64, 174800), (76, 147200), (80, 139840), (92, 121600), (95, 117760), (100, 111872), (115, 97280), (128, 87400), (152, 73600), (160, 69920), (184, 60800), (190, 58880), (200, 55936), (230, 48640), (256, 43700), (304, 36800), (320, 34960), (368, 30400), (380, 29440), (400, 27968), (437, 25600), (460, 24320), (475, 23552), (512, 21850), (575, 19456), (608, 18400), (640, 17480), (736, 15200), (760, 14720), (800, 13984), (874, 12800), (920, 12160), (950, 11776), (1024, 10925), (1150, 9728), (1216, 9200), (1280, 8740), (1472, 7600), (1520, 7360), (1600, 6992), (1748, 6400), (1840, 6080), (1900, 5888), (2185, 5120), (2300, 4864), (2432, 4600), (2560, 4370), (2944, 3800), (3040, 3680), (3200, 3496)]