7219641360

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{30081839}}^1$

素因数の和:30081855

約数の個数: 40

約数和(自身を含む): 22380888960

約数和(自身を除く): 15161247600

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 30081839, 60163678, 90245517, 120327356, 150409195, 180491034, 240654712, 300818390, 360982068, 451227585, 481309424, 601636780, 721964136, 902455170, 1203273560, 1443928272, 1804910340, 2406547120, 3609820680, 7219641360]

約数ペア:

[(1, 7219641360), (2, 3609820680), (3, 2406547120), (4, 1804910340), (5, 1443928272), (6, 1203273560), (8, 902455170), (10, 721964136), (12, 601636780), (15, 481309424), (16, 451227585), (20, 360982068), (24, 300818390), (30, 240654712), (40, 180491034), (48, 150409195), (60, 120327356), (80, 90245517), (120, 60163678), (240, 30081839)]