207117360

素因数分解:

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

素因数の和:1195

約数の個数: 120

約数和(自身を含む): 698415120

約数和(自身を除く): 491297760

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 180, 240, 347, 360, 694, 720, 829, 1041, 1388, 1658, 1735, 2082, 2487, 2776, 3123, 3316, 3470, 4145, 4164, 4974, 5205, 5552, 6246, 6632, 6940, 7461, 8290, 8328, 9948, 10410, 12435, 12492, 13264, 13880, 14922, 15615, 16580, 16656, 19896, 20820, 24870, 24984, 27760, 29844, 31230, 33160, 37305, 39792, 41640, 49740, 49968, 59688, 62460, 66320, 74610, 83280, 99480, 119376, 124920, 149220, 198960, 249840, 287663, 298440, 575326, 596880, 862989, 1150652, 1438315, 1725978, 2301304, 2588967, 2876630, 3451956, 4314945, 4602608, 5177934, 5753260, 6903912, 8629890, 10355868, 11506520, 12944835, 13807824, 17259780, 20711736, 23013040, 25889670, 34519560, 41423472, 51779340, 69039120, 103558680, 207117360]

約数ペア:

[(1, 207117360), (2, 103558680), (3, 69039120), (4, 51779340), (5, 41423472), (6, 34519560), (8, 25889670), (9, 23013040), (10, 20711736), (12, 17259780), (15, 13807824), (16, 12944835), (18, 11506520), (20, 10355868), (24, 8629890), (30, 6903912), (36, 5753260), (40, 5177934), (45, 4602608), (48, 4314945), (60, 3451956), (72, 2876630), (80, 2588967), (90, 2301304), (120, 1725978), (144, 1438315), (180, 1150652), (240, 862989), (347, 596880), (360, 575326), (694, 298440), (720, 287663), (829, 249840), (1041, 198960), (1388, 149220), (1658, 124920), (1735, 119376), (2082, 99480), (2487, 83280), (2776, 74610), (3123, 66320), (3316, 62460), (3470, 59688), (4145, 49968), (4164, 49740), (4974, 41640), (5205, 39792), (5552, 37305), (6246, 33160), (6632, 31230), (6940, 29844), (7461, 27760), (8290, 24984), (8328, 24870), (9948, 20820), (10410, 19896), (12435, 16656), (12492, 16580), (13264, 15615), (13880, 14922)]