123460445080

素因数分解:

$2^3\times 5^1\times 7^2\times {\mathrm{53}}^1\times {\mathrm{1188491}}^1$

素因数の和:1188569

約数の個数: 96

約数和(自身を含む): 329236053840

約数和(自身を除く): 205775608760

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 49, 53, 56, 70, 98, 106, 140, 196, 212, 245, 265, 280, 371, 392, 424, 490, 530, 742, 980, 1060, 1484, 1855, 1960, 2120, 2597, 2968, 3710, 5194, 7420, 10388, 12985, 14840, 20776, 25970, 51940, 103880, 1188491, 2376982, 4753964, 5942455, 8319437, 9507928, 11884910, 16638874, 23769820, 33277748, 41597185, 47539640, 58236059, 62990023, 66555496, 83194370, 116472118, 125980046, 166388740, 232944236, 251960092, 291180295, 314950115, 332777480, 440930161, 465888472, 503920184, 582360590, 629900230, 881860322, 1164721180, 1259800460, 1763720644, 2204650805, 2329442360, 2519600920, 3086511127, 3527441288, 4409301610, 6173022254, 8818603220, 12346044508, 15432555635, 17637206440, 24692089016, 30865111270, 61730222540, 123460445080]

約数ペア:

[(1, 123460445080), (2, 61730222540), (4, 30865111270), (5, 24692089016), (7, 17637206440), (8, 15432555635), (10, 12346044508), (14, 8818603220), (20, 6173022254), (28, 4409301610), (35, 3527441288), (40, 3086511127), (49, 2519600920), (53, 2329442360), (56, 2204650805), (70, 1763720644), (98, 1259800460), (106, 1164721180), (140, 881860322), (196, 629900230), (212, 582360590), (245, 503920184), (265, 465888472), (280, 440930161), (371, 332777480), (392, 314950115), (424, 291180295), (490, 251960092), (530, 232944236), (742, 166388740), (980, 125980046), (1060, 116472118), (1484, 83194370), (1855, 66555496), (1960, 62990023), (2120, 58236059), (2597, 47539640), (2968, 41597185), (3710, 33277748), (5194, 23769820), (7420, 16638874), (10388, 11884910), (12985, 9507928), (14840, 8319437), (20776, 5942455), (25970, 4753964), (51940, 2376982), (103880, 1188491)]