11887560

素因数分解:

$2^3\times 3^5\times 5^1\times {\mathrm{1223}}^1$

素因数の和:1249

約数の個数: 96

約数和(自身を含む): 40098240

約数和(自身を除く): 28210680

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 81, 90, 108, 120, 135, 162, 180, 216, 243, 270, 324, 360, 405, 486, 540, 648, 810, 972, 1080, 1215, 1223, 1620, 1944, 2430, 2446, 3240, 3669, 4860, 4892, 6115, 7338, 9720, 9784, 11007, 12230, 14676, 18345, 22014, 24460, 29352, 33021, 36690, 44028, 48920, 55035, 66042, 73380, 88056, 99063, 110070, 132084, 146760, 165105, 198126, 220140, 264168, 297189, 330210, 396252, 440280, 495315, 594378, 660420, 792504, 990630, 1188756, 1320840, 1485945, 1981260, 2377512, 2971890, 3962520, 5943780, 11887560]

約数ペア:

[(1, 11887560), (2, 5943780), (3, 3962520), (4, 2971890), (5, 2377512), (6, 1981260), (8, 1485945), (9, 1320840), (10, 1188756), (12, 990630), (15, 792504), (18, 660420), (20, 594378), (24, 495315), (27, 440280), (30, 396252), (36, 330210), (40, 297189), (45, 264168), (54, 220140), (60, 198126), (72, 165105), (81, 146760), (90, 132084), (108, 110070), (120, 99063), (135, 88056), (162, 73380), (180, 66042), (216, 55035), (243, 48920), (270, 44028), (324, 36690), (360, 33021), (405, 29352), (486, 24460), (540, 22014), (648, 18345), (810, 14676), (972, 12230), (1080, 11007), (1215, 9784), (1223, 9720), (1620, 7338), (1944, 6115), (2430, 4892), (2446, 4860), (3240, 3669)]