152834560

素因数分解:

$2^9\times 5^1\times {\mathrm{227}}^1\times {\mathrm{263}}^1$

素因数の和:513

約数の個数: 80

約数和(自身を含む): 369458496

約数和(自身を除く): 216623936

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 160, 227, 256, 263, 320, 454, 512, 526, 640, 908, 1052, 1135, 1280, 1315, 1816, 2104, 2270, 2560, 2630, 3632, 4208, 4540, 5260, 7264, 8416, 9080, 10520, 14528, 16832, 18160, 21040, 29056, 33664, 36320, 42080, 58112, 59701, 67328, 72640, 84160, 116224, 119402, 134656, 145280, 168320, 238804, 290560, 298505, 336640, 477608, 581120, 597010, 673280, 955216, 1194020, 1910432, 2388040, 3820864, 4776080, 7641728, 9552160, 15283456, 19104320, 30566912, 38208640, 76417280, 152834560]

約数ペア:

[(1, 152834560), (2, 76417280), (4, 38208640), (5, 30566912), (8, 19104320), (10, 15283456), (16, 9552160), (20, 7641728), (32, 4776080), (40, 3820864), (64, 2388040), (80, 1910432), (128, 1194020), (160, 955216), (227, 673280), (256, 597010), (263, 581120), (320, 477608), (454, 336640), (512, 298505), (526, 290560), (640, 238804), (908, 168320), (1052, 145280), (1135, 134656), (1280, 119402), (1315, 116224), (1816, 84160), (2104, 72640), (2270, 67328), (2560, 59701), (2630, 58112), (3632, 42080), (4208, 36320), (4540, 33664), (5260, 29056), (7264, 21040), (8416, 18160), (9080, 16832), (10520, 14528)]