115469240

素因数分解:

$2^3\times 5^1\times {\mathrm{577}}^1\times {\mathrm{5003}}^1$

素因数の和:5591

約数の個数: 32

約数和(自身を含む): 260308080

約数和(自身を除く): 144838840

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 577, 1154, 2308, 2885, 4616, 5003, 5770, 10006, 11540, 20012, 23080, 25015, 40024, 50030, 100060, 200120, 2886731, 5773462, 11546924, 14433655, 23093848, 28867310, 57734620, 115469240]

約数ペア:

[(1, 115469240), (2, 57734620), (4, 28867310), (5, 23093848), (8, 14433655), (10, 11546924), (20, 5773462), (40, 2886731), (577, 200120), (1154, 100060), (2308, 50030), (2885, 40024), (4616, 25015), (5003, 23080), (5770, 20012), (10006, 11540)]