69039120

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{347}}^1\times {\mathrm{829}}^1$

素因数の和:1192

約数の個数: 80

約数和(自身を含む): 214896960

約数和(自身を除く): 145857840

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 347, 694, 829, 1041, 1388, 1658, 1735, 2082, 2487, 2776, 3316, 3470, 4145, 4164, 4974, 5205, 5552, 6632, 6940, 8290, 8328, 9948, 10410, 12435, 13264, 13880, 16580, 16656, 19896, 20820, 24870, 27760, 33160, 39792, 41640, 49740, 66320, 83280, 99480, 198960, 287663, 575326, 862989, 1150652, 1438315, 1725978, 2301304, 2876630, 3451956, 4314945, 4602608, 5753260, 6903912, 8629890, 11506520, 13807824, 17259780, 23013040, 34519560, 69039120]

約数ペア:

[(1, 69039120), (2, 34519560), (3, 23013040), (4, 17259780), (5, 13807824), (6, 11506520), (8, 8629890), (10, 6903912), (12, 5753260), (15, 4602608), (16, 4314945), (20, 3451956), (24, 2876630), (30, 2301304), (40, 1725978), (48, 1438315), (60, 1150652), (80, 862989), (120, 575326), (240, 287663), (347, 198960), (694, 99480), (829, 83280), (1041, 66320), (1388, 49740), (1658, 41640), (1735, 39792), (2082, 33160), (2487, 27760), (2776, 24870), (3316, 20820), (3470, 19896), (4145, 16656), (4164, 16580), (4974, 13880), (5205, 13264), (5552, 12435), (6632, 10410), (6940, 9948), (8290, 8328)]