546268840

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^2\times {\mathrm{80809}}^1$

素因数の和:80846

約数の個数: 48

約数和(自身を含む): 1330940700

約数和(自身を除く): 784671860

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 40, 52, 65, 104, 130, 169, 260, 338, 520, 676, 845, 1352, 1690, 3380, 6760, 80809, 161618, 323236, 404045, 646472, 808090, 1050517, 1616180, 2101034, 3232360, 4202068, 5252585, 8404136, 10505170, 13656721, 21010340, 27313442, 42020680, 54626884, 68283605, 109253768, 136567210, 273134420, 546268840]

約数ペア:

[(1, 546268840), (2, 273134420), (4, 136567210), (5, 109253768), (8, 68283605), (10, 54626884), (13, 42020680), (20, 27313442), (26, 21010340), (40, 13656721), (52, 10505170), (65, 8404136), (104, 5252585), (130, 4202068), (169, 3232360), (260, 2101034), (338, 1616180), (520, 1050517), (676, 808090), (845, 646472), (1352, 404045), (1690, 323236), (3380, 161618), (6760, 80809)]