84017460

素因数分解:

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

素因数の和:2520

約数の個数: 48

約数和(自身を含む): 235670400

約数和(自身を除く): 151652940

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 839, 1669, 1678, 2517, 3338, 3356, 4195, 5007, 5034, 6676, 8345, 8390, 10014, 10068, 12585, 16690, 16780, 20028, 25035, 25170, 33380, 50070, 50340, 100140, 1400291, 2800582, 4200873, 5601164, 7001455, 8401746, 14002910, 16803492, 21004365, 28005820, 42008730, 84017460]

約数ペア:

[(1, 84017460), (2, 42008730), (3, 28005820), (4, 21004365), (5, 16803492), (6, 14002910), (10, 8401746), (12, 7001455), (15, 5601164), (20, 4200873), (30, 2800582), (60, 1400291), (839, 100140), (1669, 50340), (1678, 50070), (2517, 33380), (3338, 25170), (3356, 25035), (4195, 20028), (5007, 16780), (5034, 16690), (6676, 12585), (8345, 10068), (8390, 10014)]