5721840

素因数分解:

$2^4\times 3^4\times 5^1\times {\mathrm{883}}^1$

素因数の和:908

約数の個数: 100

約数和(自身を含む): 19895304

約数和(自身を除く): 14173464

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 72, 80, 81, 90, 108, 120, 135, 144, 162, 180, 216, 240, 270, 324, 360, 405, 432, 540, 648, 720, 810, 883, 1080, 1296, 1620, 1766, 2160, 2649, 3240, 3532, 4415, 5298, 6480, 7064, 7947, 8830, 10596, 13245, 14128, 15894, 17660, 21192, 23841, 26490, 31788, 35320, 39735, 42384, 47682, 52980, 63576, 70640, 71523, 79470, 95364, 105960, 119205, 127152, 143046, 158940, 190728, 211920, 238410, 286092, 317880, 357615, 381456, 476820, 572184, 635760, 715230, 953640, 1144368, 1430460, 1907280, 2860920, 5721840]

約数ペア:

[(1, 5721840), (2, 2860920), (3, 1907280), (4, 1430460), (5, 1144368), (6, 953640), (8, 715230), (9, 635760), (10, 572184), (12, 476820), (15, 381456), (16, 357615), (18, 317880), (20, 286092), (24, 238410), (27, 211920), (30, 190728), (36, 158940), (40, 143046), (45, 127152), (48, 119205), (54, 105960), (60, 95364), (72, 79470), (80, 71523), (81, 70640), (90, 63576), (108, 52980), (120, 47682), (135, 42384), (144, 39735), (162, 35320), (180, 31788), (216, 26490), (240, 23841), (270, 21192), (324, 17660), (360, 15894), (405, 14128), (432, 13245), (540, 10596), (648, 8830), (720, 7947), (810, 7064), (883, 6480), (1080, 5298), (1296, 4415), (1620, 3532), (1766, 3240), (2160, 2649)]