54233600

素因数分解:

$2^9\times 5^2\times {\mathrm{19}}^1\times {\mathrm{223}}^1$

素因数の和:270

約数の個数: 120

約数和(自身を含む): 142074240

約数和(自身を除く): 87840640

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 25, 32, 38, 40, 50, 64, 76, 80, 95, 100, 128, 152, 160, 190, 200, 223, 256, 304, 320, 380, 400, 446, 475, 512, 608, 640, 760, 800, 892, 950, 1115, 1216, 1280, 1520, 1600, 1784, 1900, 2230, 2432, 2560, 3040, 3200, 3568, 3800, 4237, 4460, 4864, 5575, 6080, 6400, 7136, 7600, 8474, 8920, 9728, 11150, 12160, 12800, 14272, 15200, 16948, 17840, 21185, 22300, 24320, 28544, 30400, 33896, 35680, 42370, 44600, 48640, 57088, 60800, 67792, 71360, 84740, 89200, 105925, 114176, 121600, 135584, 142720, 169480, 178400, 211850, 243200, 271168, 285440, 338960, 356800, 423700, 542336, 570880, 677920, 713600, 847400, 1084672, 1355840, 1427200, 1694800, 2169344, 2711680, 2854400, 3389600, 5423360, 6779200, 10846720, 13558400, 27116800, 54233600]

約数ペア:

[(1, 54233600), (2, 27116800), (4, 13558400), (5, 10846720), (8, 6779200), (10, 5423360), (16, 3389600), (19, 2854400), (20, 2711680), (25, 2169344), (32, 1694800), (38, 1427200), (40, 1355840), (50, 1084672), (64, 847400), (76, 713600), (80, 677920), (95, 570880), (100, 542336), (128, 423700), (152, 356800), (160, 338960), (190, 285440), (200, 271168), (223, 243200), (256, 211850), (304, 178400), (320, 169480), (380, 142720), (400, 135584), (446, 121600), (475, 114176), (512, 105925), (608, 89200), (640, 84740), (760, 71360), (800, 67792), (892, 60800), (950, 57088), (1115, 48640), (1216, 44600), (1280, 42370), (1520, 35680), (1600, 33896), (1784, 30400), (1900, 28544), (2230, 24320), (2432, 22300), (2560, 21185), (3040, 17840), (3200, 16948), (3568, 15200), (3800, 14272), (4237, 12800), (4460, 12160), (4864, 11150), (5575, 9728), (6080, 8920), (6400, 8474), (7136, 7600)]