191580160

素因数分解:

$2^{11}\times 5^1\times {\mathrm{53}}^1\times {\mathrm{353}}^1$

素因数の和:433

約数の個数: 96

約数和(自身を含む): 469680120

約数和(自身を除く): 278099960

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 53, 64, 80, 106, 128, 160, 212, 256, 265, 320, 353, 424, 512, 530, 640, 706, 848, 1024, 1060, 1280, 1412, 1696, 1765, 2048, 2120, 2560, 2824, 3392, 3530, 4240, 5120, 5648, 6784, 7060, 8480, 10240, 11296, 13568, 14120, 16960, 18709, 22592, 27136, 28240, 33920, 37418, 45184, 54272, 56480, 67840, 74836, 90368, 93545, 108544, 112960, 135680, 149672, 180736, 187090, 225920, 271360, 299344, 361472, 374180, 451840, 542720, 598688, 722944, 748360, 903680, 1197376, 1496720, 1807360, 2394752, 2993440, 3614720, 4789504, 5986880, 9579008, 11973760, 19158016, 23947520, 38316032, 47895040, 95790080, 191580160]

約数ペア:

[(1, 191580160), (2, 95790080), (4, 47895040), (5, 38316032), (8, 23947520), (10, 19158016), (16, 11973760), (20, 9579008), (32, 5986880), (40, 4789504), (53, 3614720), (64, 2993440), (80, 2394752), (106, 1807360), (128, 1496720), (160, 1197376), (212, 903680), (256, 748360), (265, 722944), (320, 598688), (353, 542720), (424, 451840), (512, 374180), (530, 361472), (640, 299344), (706, 271360), (848, 225920), (1024, 187090), (1060, 180736), (1280, 149672), (1412, 135680), (1696, 112960), (1765, 108544), (2048, 93545), (2120, 90368), (2560, 74836), (2824, 67840), (3392, 56480), (3530, 54272), (4240, 45184), (5120, 37418), (5648, 33920), (6784, 28240), (7060, 27136), (8480, 22592), (10240, 18709), (11296, 16960), (13568, 14120)]