152960

素因数分解:

$2^7\times 5^1\times {\mathrm{239}}^1$

素因数の和:258

約数の個数: 32

約数和(自身を含む): 367200

約数和(自身を除く): 214240

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 160, 239, 320, 478, 640, 956, 1195, 1912, 2390, 3824, 4780, 7648, 9560, 15296, 19120, 30592, 38240, 76480, 152960]

約数ペア:

[(1, 152960), (2, 76480), (4, 38240), (5, 30592), (8, 19120), (10, 15296), (16, 9560), (20, 7648), (32, 4780), (40, 3824), (64, 2390), (80, 1912), (128, 1195), (160, 956), (239, 640), (320, 478)]