3222840

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{107}}^1\times {\mathrm{251}}^1$

素因数の和:372

約数の個数: 64

約数和(自身を含む): 9797760

約数和(自身を除く): 6574920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 107, 120, 214, 251, 321, 428, 502, 535, 642, 753, 856, 1004, 1070, 1255, 1284, 1506, 1605, 2008, 2140, 2510, 2568, 3012, 3210, 3765, 4280, 5020, 6024, 6420, 7530, 10040, 12840, 15060, 26857, 30120, 53714, 80571, 107428, 134285, 161142, 214856, 268570, 322284, 402855, 537140, 644568, 805710, 1074280, 1611420, 3222840]

約数ペア:

[(1, 3222840), (2, 1611420), (3, 1074280), (4, 805710), (5, 644568), (6, 537140), (8, 402855), (10, 322284), (12, 268570), (15, 214856), (20, 161142), (24, 134285), (30, 107428), (40, 80571), (60, 53714), (107, 30120), (120, 26857), (214, 15060), (251, 12840), (321, 10040), (428, 7530), (502, 6420), (535, 6024), (642, 5020), (753, 4280), (856, 3765), (1004, 3210), (1070, 3012), (1255, 2568), (1284, 2510), (1506, 2140), (1605, 2008)]