126617580

素因数分解:

$2^2\times 3^5\times 5^1\times {\mathrm{26053}}^1$

素因数の和:26077

約数の個数: 72

約数和(自身を含む): 398313552

約数和(自身を除く): 271695972

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, 243, 270, 324, 405, 486, 540, 810, 972, 1215, 1620, 2430, 4860, 26053, 52106, 78159, 104212, 130265, 156318, 234477, 260530, 312636, 390795, 468954, 521060, 703431, 781590, 937908, 1172385, 1406862, 1563180, 2110293, 2344770, 2813724, 3517155, 4220586, 4689540, 6330879, 7034310, 8441172, 10551465, 12661758, 14068620, 21102930, 25323516, 31654395, 42205860, 63308790, 126617580]

約数ペア:

[(1, 126617580), (2, 63308790), (3, 42205860), (4, 31654395), (5, 25323516), (6, 21102930), (9, 14068620), (10, 12661758), (12, 10551465), (15, 8441172), (18, 7034310), (20, 6330879), (27, 4689540), (30, 4220586), (36, 3517155), (45, 2813724), (54, 2344770), (60, 2110293), (81, 1563180), (90, 1406862), (108, 1172385), (135, 937908), (162, 781590), (180, 703431), (243, 521060), (270, 468954), (324, 390795), (405, 312636), (486, 260530), (540, 234477), (810, 156318), (972, 130265), (1215, 104212), (1620, 78159), (2430, 52106), (4860, 26053)]