13240579.000000000

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{83609}}^1$

素因数の和:83630

約数の個数: 60

約数和(自身を含む): 424906020

約数和(自身を除く): 289459440

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 81, 90, 108, 135, 162, 180, 270, 324, 405, 540, 810, 1620, 83609, 167218, 250827, 334436, 418045, 501654, 752481, 836090, 1003308, 1254135, 1504962, 1672180, 2257443, 2508270, 3009924, 3762405, 4514886, 5016540, 6772329, 7524810, 9029772, 11287215, 13544658, 15049620, 22574430, 27089316, 33861645, 45148860, 67723290, 135446580]

約数ペア:

[(1, 135446580), (2, 67723290), (3, 45148860), (4, 33861645), (5, 27089316), (6, 22574430), (9, 15049620), (10, 13544658), (12, 11287215), (15, 9029772), (18, 7524810), (20, 6772329), (27, 5016540), (30, 4514886), (36, 3762405), (45, 3009924), (54, 2508270), (60, 2257443), (81, 1672180), (90, 1504962), (108, 1254135), (135, 1003308), (162, 836090), (180, 752481), (270, 501654), (324, 418045), (405, 334436), (540, 250827), (810, 167218), (1620, 83609)]