2837040

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{11821}}^1$

素因数の和:11837

約数の個数: 40

約数和(自身を含む): 8795568

約数和(自身を除く): 5958528

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 11821, 23642, 35463, 47284, 59105, 70926, 94568, 118210, 141852, 177315, 189136, 236420, 283704, 354630, 472840, 567408, 709260, 945680, 1418520, 2837040]

約数ペア:

[(1, 2837040), (2, 1418520), (3, 945680), (4, 709260), (5, 567408), (6, 472840), (8, 354630), (10, 283704), (12, 236420), (15, 189136), (16, 177315), (20, 141852), (24, 118210), (30, 94568), (40, 70926), (48, 59105), (60, 47284), (80, 35463), (120, 23642), (240, 11821)]