7081027480

素因数分解:

$2^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{113}}^1\times {\mathrm{68113}}^1$

素因数の和:68260

約数の個数: 64

約数和(自身を含む): 16772391360

約数和(自身を除く): 9691363880

約数列:

[1, 2, 4, 5, 8, 10, 20, 23, 40, 46, 92, 113, 115, 184, 226, 230, 452, 460, 565, 904, 920, 1130, 2260, 2599, 4520, 5198, 10396, 12995, 20792, 25990, 51980, 68113, 103960, 136226, 272452, 340565, 544904, 681130, 1362260, 1566599, 2724520, 3133198, 6266396, 7696769, 7832995, 12532792, 15393538, 15665990, 30787076, 31331980, 38483845, 61574152, 62663960, 76967690, 153935380, 177025687, 307870760, 354051374, 708102748, 885128435, 1416205496, 1770256870, 3540513740, 7081027480]

約数ペア:

[(1, 7081027480), (2, 3540513740), (4, 1770256870), (5, 1416205496), (8, 885128435), (10, 708102748), (20, 354051374), (23, 307870760), (40, 177025687), (46, 153935380), (92, 76967690), (113, 62663960), (115, 61574152), (184, 38483845), (226, 31331980), (230, 30787076), (452, 15665990), (460, 15393538), (565, 12532792), (904, 7832995), (920, 7696769), (1130, 6266396), (2260, 3133198), (2599, 2724520), (4520, 1566599), (5198, 1362260), (10396, 681130), (12995, 544904), (20792, 340565), (25990, 272452), (51980, 136226), (68113, 103960)]