160686180

素因数分解:

$2^2\times 3^6\times 5^1\times {\mathrm{103}}^1\times {\mathrm{107}}^1$

素因数の和:237

約数の個数: 168

約数和(自身を含む): 515616192

約数和(自身を除く): 354930012

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 81, 90, 103, 107, 108, 135, 162, 180, 206, 214, 243, 270, 309, 321, 324, 405, 412, 428, 486, 515, 535, 540, 618, 642, 729, 810, 927, 963, 972, 1030, 1070, 1215, 1236, 1284, 1458, 1545, 1605, 1620, 1854, 1926, 2060, 2140, 2430, 2781, 2889, 2916, 3090, 3210, 3645, 3708, 3852, 4635, 4815, 4860, 5562, 5778, 6180, 6420, 7290, 8343, 8667, 9270, 9630, 11021, 11124, 11556, 13905, 14445, 14580, 16686, 17334, 18540, 19260, 22042, 25029, 26001, 27810, 28890, 33063, 33372, 34668, 41715, 43335, 44084, 50058, 52002, 55105, 55620, 57780, 66126, 75087, 78003, 83430, 86670, 99189, 100116, 104004, 110210, 125145, 130005, 132252, 150174, 156006, 165315, 166860, 173340, 198378, 220420, 250290, 260010, 297567, 300348, 312012, 330630, 375435, 390015, 396756, 495945, 500580, 520020, 595134, 661260, 750870, 780030, 892701, 991890, 1190268, 1487835, 1501740, 1560060, 1785402, 1983780, 2678103, 2975670, 3570804, 4463505, 5356206, 5951340, 8034309, 8927010, 10712412, 13390515, 16068618, 17854020, 26781030, 32137236, 40171545, 53562060, 80343090, 160686180]

約数ペア:

[(1, 160686180), (2, 80343090), (3, 53562060), (4, 40171545), (5, 32137236), (6, 26781030), (9, 17854020), (10, 16068618), (12, 13390515), (15, 10712412), (18, 8927010), (20, 8034309), (27, 5951340), (30, 5356206), (36, 4463505), (45, 3570804), (54, 2975670), (60, 2678103), (81, 1983780), (90, 1785402), (103, 1560060), (107, 1501740), (108, 1487835), (135, 1190268), (162, 991890), (180, 892701), (206, 780030), (214, 750870), (243, 661260), (270, 595134), (309, 520020), (321, 500580), (324, 495945), (405, 396756), (412, 390015), (428, 375435), (486, 330630), (515, 312012), (535, 300348), (540, 297567), (618, 260010), (642, 250290), (729, 220420), (810, 198378), (927, 173340), (963, 166860), (972, 165315), (1030, 156006), (1070, 150174), (1215, 132252), (1236, 130005), (1284, 125145), (1458, 110210), (1545, 104004), (1605, 100116), (1620, 99189), (1854, 86670), (1926, 83430), (2060, 78003), (2140, 75087), (2430, 66126), (2781, 57780), (2889, 55620), (2916, 55105), (3090, 52002), (3210, 50058), (3645, 44084), (3708, 43335), (3852, 41715), (4635, 34668), (4815, 33372), (4860, 33063), (5562, 28890), (5778, 27810), (6180, 26001), (6420, 25029), (7290, 22042), (8343, 19260), (8667, 18540), (9270, 17334), (9630, 16686), (11021, 14580), (11124, 14445), (11556, 13905)]