82357760

素因数分解:

$2^9\times 5^1\times {\mathrm{53}}^1\times {\mathrm{607}}^1$

素因数の和:683

約数の個数: 80

約数和(自身を含む): 201522816

約数和(自身を除く): 119165056

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 53, 64, 80, 106, 128, 160, 212, 256, 265, 320, 424, 512, 530, 607, 640, 848, 1060, 1214, 1280, 1696, 2120, 2428, 2560, 3035, 3392, 4240, 4856, 6070, 6784, 8480, 9712, 12140, 13568, 16960, 19424, 24280, 27136, 32171, 33920, 38848, 48560, 64342, 67840, 77696, 97120, 128684, 135680, 155392, 160855, 194240, 257368, 310784, 321710, 388480, 514736, 643420, 776960, 1029472, 1286840, 1553920, 2058944, 2573680, 4117888, 5147360, 8235776, 10294720, 16471552, 20589440, 41178880, 82357760]

約数ペア:

[(1, 82357760), (2, 41178880), (4, 20589440), (5, 16471552), (8, 10294720), (10, 8235776), (16, 5147360), (20, 4117888), (32, 2573680), (40, 2058944), (53, 1553920), (64, 1286840), (80, 1029472), (106, 776960), (128, 643420), (160, 514736), (212, 388480), (256, 321710), (265, 310784), (320, 257368), (424, 194240), (512, 160855), (530, 155392), (607, 135680), (640, 128684), (848, 97120), (1060, 77696), (1214, 67840), (1280, 64342), (1696, 48560), (2120, 38848), (2428, 33920), (2560, 32171), (3035, 27136), (3392, 24280), (4240, 19424), (4856, 16960), (6070, 13568), (6784, 12140), (8480, 9712)]