120592010

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{199}}^1\times {\mathrm{787}}^1$

素因数の和:1011

約数の個数: 64

約数和(自身を含む): 272332800

約数和(自身を除く): 151740790

約数列:

[1, 2, 5, 7, 10, 11, 14, 22, 35, 55, 70, 77, 110, 154, 199, 385, 398, 770, 787, 995, 1393, 1574, 1990, 2189, 2786, 3935, 4378, 5509, 6965, 7870, 8657, 10945, 11018, 13930, 15323, 17314, 21890, 27545, 30646, 43285, 55090, 60599, 76615, 86570, 121198, 153230, 156613, 302995, 313226, 605990, 783065, 1096291, 1566130, 1722743, 2192582, 3445486, 5481455, 8613715, 10962910, 12059201, 17227430, 24118402, 60296005, 120592010]

約数ペア:

[(1, 120592010), (2, 60296005), (5, 24118402), (7, 17227430), (10, 12059201), (11, 10962910), (14, 8613715), (22, 5481455), (35, 3445486), (55, 2192582), (70, 1722743), (77, 1566130), (110, 1096291), (154, 783065), (199, 605990), (385, 313226), (398, 302995), (770, 156613), (787, 153230), (995, 121198), (1393, 86570), (1574, 76615), (1990, 60599), (2189, 55090), (2786, 43285), (3935, 30646), (4378, 27545), (5509, 21890), (6965, 17314), (7870, 15323), (8657, 13930), (10945, 11018)]