98290880

素因数分解:

$2^6\times 5^1\times {\mathrm{409}}^1\times {\mathrm{751}}^1$

素因数の和:1177

約数の個数: 56

約数和(自身を含む): 234939840

約数和(自身を除く): 136648960

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 320, 409, 751, 818, 1502, 1636, 2045, 3004, 3272, 3755, 4090, 6008, 6544, 7510, 8180, 12016, 13088, 15020, 16360, 24032, 26176, 30040, 32720, 48064, 60080, 65440, 120160, 130880, 240320, 307159, 614318, 1228636, 1535795, 2457272, 3071590, 4914544, 6143180, 9829088, 12286360, 19658176, 24572720, 49145440, 98290880]

約数ペア:

[(1, 98290880), (2, 49145440), (4, 24572720), (5, 19658176), (8, 12286360), (10, 9829088), (16, 6143180), (20, 4914544), (32, 3071590), (40, 2457272), (64, 1535795), (80, 1228636), (160, 614318), (320, 307159), (409, 240320), (751, 130880), (818, 120160), (1502, 65440), (1636, 60080), (2045, 48064), (3004, 32720), (3272, 30040), (3755, 26176), (4090, 24032), (6008, 16360), (6544, 15020), (7510, 13088), (8180, 12016)]