1300568040

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{3612689}}^1$

素因数の和:3612706

約数の個数: 48

約数和(自身を含む): 4226847300

約数和(自身を除く): 2926279260

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 360, 3612689, 7225378, 10838067, 14450756, 18063445, 21676134, 28901512, 32514201, 36126890, 43352268, 54190335, 65028402, 72253780, 86704536, 108380670, 130056804, 144507560, 162571005, 216761340, 260113608, 325142010, 433522680, 650284020, 1300568040]

約数ペア:

[(1, 1300568040), (2, 650284020), (3, 433522680), (4, 325142010), (5, 260113608), (6, 216761340), (8, 162571005), (9, 144507560), (10, 130056804), (12, 108380670), (15, 86704536), (18, 72253780), (20, 65028402), (24, 54190335), (30, 43352268), (36, 36126890), (40, 32514201), (45, 28901512), (60, 21676134), (72, 18063445), (90, 14450756), (120, 10838067), (180, 7225378), (360, 3612689)]