2998920

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{67}}^1\times {\mathrm{373}}^1$

素因数の和:454

約数の個数: 64

約数和(自身を含む): 9155520

約数和(自身を除く): 6156600

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 67, 120, 134, 201, 268, 335, 373, 402, 536, 670, 746, 804, 1005, 1119, 1340, 1492, 1608, 1865, 2010, 2238, 2680, 2984, 3730, 4020, 4476, 5595, 7460, 8040, 8952, 11190, 14920, 22380, 24991, 44760, 49982, 74973, 99964, 124955, 149946, 199928, 249910, 299892, 374865, 499820, 599784, 749730, 999640, 1499460, 2998920]

約数ペア:

[(1, 2998920), (2, 1499460), (3, 999640), (4, 749730), (5, 599784), (6, 499820), (8, 374865), (10, 299892), (12, 249910), (15, 199928), (20, 149946), (24, 124955), (30, 99964), (40, 74973), (60, 49982), (67, 44760), (120, 24991), (134, 22380), (201, 14920), (268, 11190), (335, 8952), (373, 8040), (402, 7460), (536, 5595), (670, 4476), (746, 4020), (804, 3730), (1005, 2984), (1119, 2680), (1340, 2238), (1492, 2010), (1608, 1865)]