102046720

素因数分解:

$2^{10}\times 5^1\times {\mathrm{19}}^1\times {\mathrm{1049}}^1$

素因数の和:1093

約数の個数: 88

約数和(自身を含む): 257922000

約数和(自身を除く): 155875280

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 32, 38, 40, 64, 76, 80, 95, 128, 152, 160, 190, 256, 304, 320, 380, 512, 608, 640, 760, 1024, 1049, 1216, 1280, 1520, 2098, 2432, 2560, 3040, 4196, 4864, 5120, 5245, 6080, 8392, 9728, 10490, 12160, 16784, 19456, 19931, 20980, 24320, 33568, 39862, 41960, 48640, 67136, 79724, 83920, 97280, 99655, 134272, 159448, 167840, 199310, 268544, 318896, 335680, 398620, 537088, 637792, 671360, 797240, 1074176, 1275584, 1342720, 1594480, 2551168, 2685440, 3188960, 5102336, 5370880, 6377920, 10204672, 12755840, 20409344, 25511680, 51023360, 102046720]

約数ペア:

[(1, 102046720), (2, 51023360), (4, 25511680), (5, 20409344), (8, 12755840), (10, 10204672), (16, 6377920), (19, 5370880), (20, 5102336), (32, 3188960), (38, 2685440), (40, 2551168), (64, 1594480), (76, 1342720), (80, 1275584), (95, 1074176), (128, 797240), (152, 671360), (160, 637792), (190, 537088), (256, 398620), (304, 335680), (320, 318896), (380, 268544), (512, 199310), (608, 167840), (640, 159448), (760, 134272), (1024, 99655), (1049, 97280), (1216, 83920), (1280, 79724), (1520, 67136), (2098, 48640), (2432, 41960), (2560, 39862), (3040, 33568), (4196, 24320), (4864, 20980), (5120, 19931), (5245, 19456), (6080, 16784), (8392, 12160), (9728, 10490)]