243013160

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{467333}}^1$

素因数の和:467357

約数の個数: 32

約数和(自身を含む): 588840840

約数和(自身を除く): 345827680

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 40, 52, 65, 104, 130, 260, 520, 467333, 934666, 1869332, 2336665, 3738664, 4673330, 6075329, 9346660, 12150658, 18693320, 24301316, 30376645, 48602632, 60753290, 121506580, 243013160]

約数ペア:

[(1, 243013160), (2, 121506580), (4, 60753290), (5, 48602632), (8, 30376645), (10, 24301316), (13, 18693320), (20, 12150658), (26, 9346660), (40, 6075329), (52, 4673330), (65, 3738664), (104, 2336665), (130, 1869332), (260, 934666), (520, 467333)]