16148480

素因数分解:

$2^{11}\times 5^1\times {\mathrm{19}}^1\times {\mathrm{83}}^1$

素因数の和:129

約数の個数: 96

約数和(自身を含む): 41277600

約数和(自身を除く): 25129120

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 32, 38, 40, 64, 76, 80, 83, 95, 128, 152, 160, 166, 190, 256, 304, 320, 332, 380, 415, 512, 608, 640, 664, 760, 830, 1024, 1216, 1280, 1328, 1520, 1577, 1660, 2048, 2432, 2560, 2656, 3040, 3154, 3320, 4864, 5120, 5312, 6080, 6308, 6640, 7885, 9728, 10240, 10624, 12160, 12616, 13280, 15770, 19456, 21248, 24320, 25232, 26560, 31540, 38912, 42496, 48640, 50464, 53120, 63080, 84992, 97280, 100928, 106240, 126160, 169984, 194560, 201856, 212480, 252320, 403712, 424960, 504640, 807424, 849920, 1009280, 1614848, 2018560, 3229696, 4037120, 8074240, 16148480]

約数ペア:

[(1, 16148480), (2, 8074240), (4, 4037120), (5, 3229696), (8, 2018560), (10, 1614848), (16, 1009280), (19, 849920), (20, 807424), (32, 504640), (38, 424960), (40, 403712), (64, 252320), (76, 212480), (80, 201856), (83, 194560), (95, 169984), (128, 126160), (152, 106240), (160, 100928), (166, 97280), (190, 84992), (256, 63080), (304, 53120), (320, 50464), (332, 48640), (380, 42496), (415, 38912), (512, 31540), (608, 26560), (640, 25232), (664, 24320), (760, 21248), (830, 19456), (1024, 15770), (1216, 13280), (1280, 12616), (1328, 12160), (1520, 10624), (1577, 10240), (1660, 9728), (2048, 7885), (2432, 6640), (2560, 6308), (2656, 6080), (3040, 5312), (3154, 5120), (3320, 4864)]