39687120

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{5011}}^1$

素因数の和:5041

約数の個数: 120

約数和(自身を含む): 145428192

約数和(自身を除く): 105741072

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 30, 33, 36, 40, 44, 45, 48, 55, 60, 66, 72, 80, 88, 90, 99, 110, 120, 132, 144, 165, 176, 180, 198, 220, 240, 264, 330, 360, 396, 440, 495, 528, 660, 720, 792, 880, 990, 1320, 1584, 1980, 2640, 3960, 5011, 7920, 10022, 15033, 20044, 25055, 30066, 40088, 45099, 50110, 55121, 60132, 75165, 80176, 90198, 100220, 110242, 120264, 150330, 165363, 180396, 200440, 220484, 225495, 240528, 275605, 300660, 330726, 360792, 400880, 440968, 450990, 496089, 551210, 601320, 661452, 721584, 826815, 881936, 901980, 992178, 1102420, 1202640, 1322904, 1653630, 1803960, 1984356, 2204840, 2480445, 2645808, 3307260, 3607920, 3968712, 4409680, 4960890, 6614520, 7937424, 9921780, 13229040, 19843560, 39687120]

約数ペア:

[(1, 39687120), (2, 19843560), (3, 13229040), (4, 9921780), (5, 7937424), (6, 6614520), (8, 4960890), (9, 4409680), (10, 3968712), (11, 3607920), (12, 3307260), (15, 2645808), (16, 2480445), (18, 2204840), (20, 1984356), (22, 1803960), (24, 1653630), (30, 1322904), (33, 1202640), (36, 1102420), (40, 992178), (44, 901980), (45, 881936), (48, 826815), (55, 721584), (60, 661452), (66, 601320), (72, 551210), (80, 496089), (88, 450990), (90, 440968), (99, 400880), (110, 360792), (120, 330726), (132, 300660), (144, 275605), (165, 240528), (176, 225495), (180, 220484), (198, 200440), (220, 180396), (240, 165363), (264, 150330), (330, 120264), (360, 110242), (396, 100220), (440, 90198), (495, 80176), (528, 75165), (660, 60132), (720, 55121), (792, 50110), (880, 45099), (990, 40088), (1320, 30066), (1584, 25055), (1980, 20044), (2640, 15033), (3960, 10022), (5011, 7920)]