4645880

素因数分解:

$2^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{6113}}^1$

素因数の和:6143

約数の個数: 32

約数和(自身を含む): 11005200

約数和(自身を除く): 6359320

約数列:

[1, 2, 4, 5, 8, 10, 19, 20, 38, 40, 76, 95, 152, 190, 380, 760, 6113, 12226, 24452, 30565, 48904, 61130, 116147, 122260, 232294, 244520, 464588, 580735, 929176, 1161470, 2322940, 4645880]

約数ペア:

[(1, 4645880), (2, 2322940), (4, 1161470), (5, 929176), (8, 580735), (10, 464588), (19, 244520), (20, 232294), (38, 122260), (40, 116147), (76, 61130), (95, 48904), (152, 30565), (190, 24452), (380, 12226), (760, 6113)]