98855040

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{51487}}^1$

素因数の和:51509

約数の個数: 64

約数和(自身を含む): 315106560

約数和(自身を除く): 216251520

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 128, 160, 192, 240, 320, 384, 480, 640, 960, 1920, 51487, 102974, 154461, 205948, 257435, 308922, 411896, 514870, 617844, 772305, 823792, 1029740, 1235688, 1544610, 1647584, 2059480, 2471376, 3089220, 3295168, 4118960, 4942752, 6178440, 6590336, 8237920, 9885504, 12356880, 16475840, 19771008, 24713760, 32951680, 49427520, 98855040]

約数ペア:

[(1, 98855040), (2, 49427520), (3, 32951680), (4, 24713760), (5, 19771008), (6, 16475840), (8, 12356880), (10, 9885504), (12, 8237920), (15, 6590336), (16, 6178440), (20, 4942752), (24, 4118960), (30, 3295168), (32, 3089220), (40, 2471376), (48, 2059480), (60, 1647584), (64, 1544610), (80, 1235688), (96, 1029740), (120, 823792), (128, 772305), (160, 617844), (192, 514870), (240, 411896), (320, 308922), (384, 257435), (480, 205948), (640, 154461), (960, 102974), (1920, 51487)]