14719160

素因数分解:

$2^3\times 5^1\times {\mathrm{53}}^2\times {\mathrm{131}}^1$

素因数の和:248

約数の個数: 48

約数和(自身を含む): 34012440

約数和(自身を除く): 19293280

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 53, 106, 131, 212, 262, 265, 424, 524, 530, 655, 1048, 1060, 1310, 2120, 2620, 2809, 5240, 5618, 6943, 11236, 13886, 14045, 22472, 27772, 28090, 34715, 55544, 56180, 69430, 112360, 138860, 277720, 367979, 735958, 1471916, 1839895, 2943832, 3679790, 7359580, 14719160]

約数ペア:

[(1, 14719160), (2, 7359580), (4, 3679790), (5, 2943832), (8, 1839895), (10, 1471916), (20, 735958), (40, 367979), (53, 277720), (106, 138860), (131, 112360), (212, 69430), (262, 56180), (265, 55544), (424, 34715), (524, 28090), (530, 27772), (655, 22472), (1048, 14045), (1060, 13886), (1310, 11236), (2120, 6943), (2620, 5618), (2809, 5240)]