115441720

素因数分解:

$2^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{151897}}^1$

素因数の和:151927

約数の個数: 32

約数和(自身を含む): 273416400

約数和(自身を除く): 157974680

約数列:

[1, 2, 4, 5, 8, 10, 19, 20, 38, 40, 76, 95, 152, 190, 380, 760, 151897, 303794, 607588, 759485, 1215176, 1518970, 2886043, 3037940, 5772086, 6075880, 11544172, 14430215, 23088344, 28860430, 57720860, 115441720]

約数ペア:

[(1, 115441720), (2, 57720860), (4, 28860430), (5, 23088344), (8, 14430215), (10, 11544172), (19, 6075880), (20, 5772086), (38, 3037940), (40, 2886043), (76, 1518970), (95, 1215176), (152, 759485), (190, 607588), (380, 303794), (760, 151897)]