69387120

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{8761}}^1$

素因数の和:8791

約数の個数: 120

約数和(自身を含む): 254238192

約数和(自身を除く): 184851072

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, 7920, 8761, 17522, 26283, 35044, 43805, 52566, 70088, 78849, 87610, 96371, 105132, 131415, 140176, 157698, 175220, 192742, 210264, 262830, 289113, 315396, 350440, 385484, 394245, 420528, 481855, 525660, 578226, 630792, 700880, 770968, 788490, 867339, 963710, 1051320, 1156452, 1261584, 1445565, 1541936, 1576980, 1734678, 1927420, 2102640, 2312904, 2891130, 3153960, 3469356, 3854840, 4336695, 4625808, 5782260, 6307920, 6938712, 7709680, 8673390, 11564520, 13877424, 17346780, 23129040, 34693560, 69387120]

約数ペア:

[(1, 69387120), (2, 34693560), (3, 23129040), (4, 17346780), (5, 13877424), (6, 11564520), (8, 8673390), (9, 7709680), (10, 6938712), (11, 6307920), (12, 5782260), (15, 4625808), (16, 4336695), (18, 3854840), (20, 3469356), (22, 3153960), (24, 2891130), (30, 2312904), (33, 2102640), (36, 1927420), (40, 1734678), (44, 1576980), (45, 1541936), (48, 1445565), (55, 1261584), (60, 1156452), (66, 1051320), (72, 963710), (80, 867339), (88, 788490), (90, 770968), (99, 700880), (110, 630792), (120, 578226), (132, 525660), (144, 481855), (165, 420528), (176, 394245), (180, 385484), (198, 350440), (220, 315396), (240, 289113), (264, 262830), (330, 210264), (360, 192742), (396, 175220), (440, 157698), (495, 140176), (528, 131415), (660, 105132), (720, 96371), (792, 87610), (880, 78849), (990, 70088), (1320, 52566), (1584, 43805), (1980, 35044), (2640, 26283), (3960, 17522), (7920, 8761)]