180549456

素因数分解:

$2^4\times 3^1\times {\mathrm{31}}^1\times {\mathrm{67}}^1\times {\mathrm{1811}}^1$

素因数の和:1920

約数の個数: 80

約数和(自身を含む): 488921088

約数和(自身を除く): 308371632

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 48, 62, 67, 93, 124, 134, 186, 201, 248, 268, 372, 402, 496, 536, 744, 804, 1072, 1488, 1608, 1811, 2077, 3216, 3622, 4154, 5433, 6231, 7244, 8308, 10866, 12462, 14488, 16616, 21732, 24924, 28976, 33232, 43464, 49848, 56141, 86928, 99696, 112282, 121337, 168423, 224564, 242674, 336846, 364011, 449128, 485348, 673692, 728022, 898256, 970696, 1347384, 1456044, 1941392, 2694768, 2912088, 3761447, 5824176, 7522894, 11284341, 15045788, 22568682, 30091576, 45137364, 60183152, 90274728, 180549456]

約数ペア:

[(1, 180549456), (2, 90274728), (3, 60183152), (4, 45137364), (6, 30091576), (8, 22568682), (12, 15045788), (16, 11284341), (24, 7522894), (31, 5824176), (48, 3761447), (62, 2912088), (67, 2694768), (93, 1941392), (124, 1456044), (134, 1347384), (186, 970696), (201, 898256), (248, 728022), (268, 673692), (372, 485348), (402, 449128), (496, 364011), (536, 336846), (744, 242674), (804, 224564), (1072, 168423), (1488, 121337), (1608, 112282), (1811, 99696), (2077, 86928), (3216, 56141), (3622, 49848), (4154, 43464), (5433, 33232), (6231, 28976), (7244, 24924), (8308, 21732), (10866, 16616), (12462, 14488)]