82104840

素因数分解:

$2^3\times 3^5\times 5^1\times {\mathrm{8447}}^1$

素因数の和:8473

約数の個数: 96

約数和(自身を含む): 276756480

約数和(自身を除く): 194651640

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 81, 90, 108, 120, 135, 162, 180, 216, 243, 270, 324, 360, 405, 486, 540, 648, 810, 972, 1080, 1215, 1620, 1944, 2430, 3240, 4860, 8447, 9720, 16894, 25341, 33788, 42235, 50682, 67576, 76023, 84470, 101364, 126705, 152046, 168940, 202728, 228069, 253410, 304092, 337880, 380115, 456138, 506820, 608184, 684207, 760230, 912276, 1013640, 1140345, 1368414, 1520460, 1824552, 2052621, 2280690, 2736828, 3040920, 3421035, 4105242, 4561380, 5473656, 6842070, 8210484, 9122760, 10263105, 13684140, 16420968, 20526210, 27368280, 41052420, 82104840]

約数ペア:

[(1, 82104840), (2, 41052420), (3, 27368280), (4, 20526210), (5, 16420968), (6, 13684140), (8, 10263105), (9, 9122760), (10, 8210484), (12, 6842070), (15, 5473656), (18, 4561380), (20, 4105242), (24, 3421035), (27, 3040920), (30, 2736828), (36, 2280690), (40, 2052621), (45, 1824552), (54, 1520460), (60, 1368414), (72, 1140345), (81, 1013640), (90, 912276), (108, 760230), (120, 684207), (135, 608184), (162, 506820), (180, 456138), (216, 380115), (243, 337880), (270, 304092), (324, 253410), (360, 228069), (405, 202728), (486, 168940), (540, 152046), (648, 126705), (810, 101364), (972, 84470), (1080, 76023), (1215, 67576), (1620, 50682), (1944, 42235), (2430, 33788), (3240, 25341), (4860, 16894), (8447, 9720)]