80788992

素因数分解:

$2^9\times 3^1\times {\mathrm{149}}^1\times {\mathrm{353}}^1$

素因数の和:523

約数の個数: 80

約数和(自身を含む): 217285200

約数和(自身を除く): 136496208

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 149, 192, 256, 298, 353, 384, 447, 512, 596, 706, 768, 894, 1059, 1192, 1412, 1536, 1788, 2118, 2384, 2824, 3576, 4236, 4768, 5648, 7152, 8472, 9536, 11296, 14304, 16944, 19072, 22592, 28608, 33888, 38144, 45184, 52597, 57216, 67776, 76288, 90368, 105194, 114432, 135552, 157791, 180736, 210388, 228864, 271104, 315582, 420776, 542208, 631164, 841552, 1262328, 1683104, 2524656, 3366208, 5049312, 6732416, 10098624, 13464832, 20197248, 26929664, 40394496, 80788992]

約数ペア:

[(1, 80788992), (2, 40394496), (3, 26929664), (4, 20197248), (6, 13464832), (8, 10098624), (12, 6732416), (16, 5049312), (24, 3366208), (32, 2524656), (48, 1683104), (64, 1262328), (96, 841552), (128, 631164), (149, 542208), (192, 420776), (256, 315582), (298, 271104), (353, 228864), (384, 210388), (447, 180736), (512, 157791), (596, 135552), (706, 114432), (768, 105194), (894, 90368), (1059, 76288), (1192, 67776), (1412, 57216), (1536, 52597), (1788, 45184), (2118, 38144), (2384, 33888), (2824, 28608), (3576, 22592), (4236, 19072), (4768, 16944), (5648, 14304), (7152, 11296), (8472, 9536)]