168034920

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{839}}^1\times {\mathrm{1669}}^1$

素因数の和:2522

約数の個数: 64

約数和(自身を含む): 505008000

約数和(自身を除く): 336973080

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 839, 1669, 1678, 2517, 3338, 3356, 4195, 5007, 5034, 6676, 6712, 8345, 8390, 10014, 10068, 12585, 13352, 16690, 16780, 20028, 20136, 25035, 25170, 33380, 33560, 40056, 50070, 50340, 66760, 100140, 100680, 200280, 1400291, 2800582, 4200873, 5601164, 7001455, 8401746, 11202328, 14002910, 16803492, 21004365, 28005820, 33606984, 42008730, 56011640, 84017460, 168034920]

約数ペア:

[(1, 168034920), (2, 84017460), (3, 56011640), (4, 42008730), (5, 33606984), (6, 28005820), (8, 21004365), (10, 16803492), (12, 14002910), (15, 11202328), (20, 8401746), (24, 7001455), (30, 5601164), (40, 4200873), (60, 2800582), (120, 1400291), (839, 200280), (1669, 100680), (1678, 100140), (2517, 66760), (3338, 50340), (3356, 50070), (4195, 40056), (5007, 33560), (5034, 33380), (6676, 25170), (6712, 25035), (8345, 20136), (8390, 20028), (10014, 16780), (10068, 16690), (12585, 13352)]