4109320

素因数分解:

$2^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{5407}}^1$

素因数の和:5437

約数の個数: 32

約数和(自身を含む): 9734400

約数和(自身を除く): 5625080

約数列:

[1, 2, 4, 5, 8, 10, 19, 20, 38, 40, 76, 95, 152, 190, 380, 760, 5407, 10814, 21628, 27035, 43256, 54070, 102733, 108140, 205466, 216280, 410932, 513665, 821864, 1027330, 2054660, 4109320]

約数ペア:

[(1, 4109320), (2, 2054660), (4, 1027330), (5, 821864), (8, 513665), (10, 410932), (19, 216280), (20, 205466), (38, 108140), (40, 102733), (76, 54070), (95, 43256), (152, 27035), (190, 21628), (380, 10814), (760, 5407)]