115427440

素因数分解:

$2^4\times 5^1\times {\mathrm{239}}^1\times {\mathrm{6037}}^1$

素因数の和:6289

約数の個数: 40

約数和(自身を含む): 269536320

約数和(自身を除く): 154108880

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 239, 478, 956, 1195, 1912, 2390, 3824, 4780, 6037, 9560, 12074, 19120, 24148, 30185, 48296, 60370, 96592, 120740, 241480, 482960, 1442843, 2885686, 5771372, 7214215, 11542744, 14428430, 23085488, 28856860, 57713720, 115427440]

約数ペア:

[(1, 115427440), (2, 57713720), (4, 28856860), (5, 23085488), (8, 14428430), (10, 11542744), (16, 7214215), (20, 5771372), (40, 2885686), (80, 1442843), (239, 482960), (478, 241480), (956, 120740), (1195, 96592), (1912, 60370), (2390, 48296), (3824, 30185), (4780, 24148), (6037, 19120), (9560, 12074)]