71041080

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{53819}}^1$

素因数の和:53844

約数の個数: 64

約数和(自身を含む): 232502400

約数和(自身を除く): 161461320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 20, 22, 24, 30, 33, 40, 44, 55, 60, 66, 88, 110, 120, 132, 165, 220, 264, 330, 440, 660, 1320, 53819, 107638, 161457, 215276, 269095, 322914, 430552, 538190, 592009, 645828, 807285, 1076380, 1184018, 1291656, 1614570, 1776027, 2152760, 2368036, 2960045, 3229140, 3552054, 4736072, 5920090, 6458280, 7104108, 8880135, 11840180, 14208216, 17760270, 23680360, 35520540, 71041080]

約数ペア:

[(1, 71041080), (2, 35520540), (3, 23680360), (4, 17760270), (5, 14208216), (6, 11840180), (8, 8880135), (10, 7104108), (11, 6458280), (12, 5920090), (15, 4736072), (20, 3552054), (22, 3229140), (24, 2960045), (30, 2368036), (33, 2152760), (40, 1776027), (44, 1614570), (55, 1291656), (60, 1184018), (66, 1076380), (88, 807285), (110, 645828), (120, 592009), (132, 538190), (165, 430552), (220, 322914), (264, 269095), (330, 215276), (440, 161457), (660, 107638), (1320, 53819)]