119053240

素因数分解:

$2^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{3643}}^1$

素因数の和:3716

約数の個数: 64

約数和(自身を含む): 288604800

約数和(自身を除く): 169551560

約数列:

[1, 2, 4, 5, 8, 10, 19, 20, 38, 40, 43, 76, 86, 95, 152, 172, 190, 215, 344, 380, 430, 760, 817, 860, 1634, 1720, 3268, 3643, 4085, 6536, 7286, 8170, 14572, 16340, 18215, 29144, 32680, 36430, 69217, 72860, 138434, 145720, 156649, 276868, 313298, 346085, 553736, 626596, 692170, 783245, 1253192, 1384340, 1566490, 2768680, 2976331, 3132980, 5952662, 6265960, 11905324, 14881655, 23810648, 29763310, 59526620, 119053240]

約数ペア:

[(1, 119053240), (2, 59526620), (4, 29763310), (5, 23810648), (8, 14881655), (10, 11905324), (19, 6265960), (20, 5952662), (38, 3132980), (40, 2976331), (43, 2768680), (76, 1566490), (86, 1384340), (95, 1253192), (152, 783245), (172, 692170), (190, 626596), (215, 553736), (344, 346085), (380, 313298), (430, 276868), (760, 156649), (817, 145720), (860, 138434), (1634, 72860), (1720, 69217), (3268, 36430), (3643, 32680), (4085, 29144), (6536, 18215), (7286, 16340), (8170, 14572)]