115099120

素因数分解:

$2^4\times 5^1\times {\mathrm{271}}^1\times {\mathrm{5309}}^1$

素因数の和:5593

約数の個数: 40

約数和(自身を含む): 268643520

約数和(自身を除く): 153544400

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 271, 542, 1084, 1355, 2168, 2710, 4336, 5309, 5420, 10618, 10840, 21236, 21680, 26545, 42472, 53090, 84944, 106180, 212360, 424720, 1438739, 2877478, 5754956, 7193695, 11509912, 14387390, 23019824, 28774780, 57549560, 115099120]

約数ペア:

[(1, 115099120), (2, 57549560), (4, 28774780), (5, 23019824), (8, 14387390), (10, 11509912), (16, 7193695), (20, 5754956), (40, 2877478), (80, 1438739), (271, 424720), (542, 212360), (1084, 106180), (1355, 84944), (2168, 53090), (2710, 42472), (4336, 26545), (5309, 21680), (5420, 21236), (10618, 10840)]