31968540

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{53}}^1\times {\mathrm{1117}}^1$

素因数の和:1188

約数の個数: 96

約数和(自身を含む): 101424960

約数和(自身を除く): 69456420

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 53, 54, 60, 90, 106, 108, 135, 159, 180, 212, 265, 270, 318, 477, 530, 540, 636, 795, 954, 1060, 1117, 1431, 1590, 1908, 2234, 2385, 2862, 3180, 3351, 4468, 4770, 5585, 5724, 6702, 7155, 9540, 10053, 11170, 13404, 14310, 16755, 20106, 22340, 28620, 30159, 33510, 40212, 50265, 59201, 60318, 67020, 100530, 118402, 120636, 150795, 177603, 201060, 236804, 296005, 301590, 355206, 532809, 592010, 603180, 710412, 888015, 1065618, 1184020, 1598427, 1776030, 2131236, 2664045, 3196854, 3552060, 5328090, 6393708, 7992135, 10656180, 15984270, 31968540]

約数ペア:

[(1, 31968540), (2, 15984270), (3, 10656180), (4, 7992135), (5, 6393708), (6, 5328090), (9, 3552060), (10, 3196854), (12, 2664045), (15, 2131236), (18, 1776030), (20, 1598427), (27, 1184020), (30, 1065618), (36, 888015), (45, 710412), (53, 603180), (54, 592010), (60, 532809), (90, 355206), (106, 301590), (108, 296005), (135, 236804), (159, 201060), (180, 177603), (212, 150795), (265, 120636), (270, 118402), (318, 100530), (477, 67020), (530, 60318), (540, 59201), (636, 50265), (795, 40212), (954, 33510), (1060, 30159), (1117, 28620), (1431, 22340), (1590, 20106), (1908, 16755), (2234, 14310), (2385, 13404), (2862, 11170), (3180, 10053), (3351, 9540), (4468, 7155), (4770, 6702), (5585, 5724)]