24622720

素因数分解:

$2^7\times 5^1\times {\mathrm{79}}^1\times {\mathrm{487}}^1$

素因数の和:585

約数の個数: 64

約数和(自身を含む): 59731200

約数和(自身を除く): 35108480

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 79, 80, 128, 158, 160, 316, 320, 395, 487, 632, 640, 790, 974, 1264, 1580, 1948, 2435, 2528, 3160, 3896, 4870, 5056, 6320, 7792, 9740, 10112, 12640, 15584, 19480, 25280, 31168, 38473, 38960, 50560, 62336, 76946, 77920, 153892, 155840, 192365, 307784, 311680, 384730, 615568, 769460, 1231136, 1538920, 2462272, 3077840, 4924544, 6155680, 12311360, 24622720]

約数ペア:

[(1, 24622720), (2, 12311360), (4, 6155680), (5, 4924544), (8, 3077840), (10, 2462272), (16, 1538920), (20, 1231136), (32, 769460), (40, 615568), (64, 384730), (79, 311680), (80, 307784), (128, 192365), (158, 155840), (160, 153892), (316, 77920), (320, 76946), (395, 62336), (487, 50560), (632, 38960), (640, 38473), (790, 31168), (974, 25280), (1264, 19480), (1580, 15584), (1948, 12640), (2435, 10112), (2528, 9740), (3160, 7792), (3896, 6320), (4870, 5056)]