69080040

素因数分解:

$2^3\times 3^6\times 5^1\times {\mathrm{23}}^1\times {\mathrm{103}}^1$

素因数の和:155

約数の個数: 224

約数和(自身を含む): 245531520

約数和(自身を除く): 176451480

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 23, 24, 27, 30, 36, 40, 45, 46, 54, 60, 69, 72, 81, 90, 92, 103, 108, 115, 120, 135, 138, 162, 180, 184, 206, 207, 216, 230, 243, 270, 276, 309, 324, 345, 360, 405, 412, 414, 460, 486, 515, 540, 552, 618, 621, 648, 690, 729, 810, 824, 828, 920, 927, 972, 1030, 1035, 1080, 1215, 1236, 1242, 1380, 1458, 1545, 1620, 1656, 1854, 1863, 1944, 2060, 2070, 2369, 2430, 2472, 2484, 2760, 2781, 2916, 3090, 3105, 3240, 3645, 3708, 3726, 4120, 4140, 4635, 4738, 4860, 4968, 5562, 5589, 5832, 6180, 6210, 7107, 7290, 7416, 7452, 8280, 8343, 9270, 9315, 9476, 9720, 11124, 11178, 11845, 12360, 12420, 13905, 14214, 14580, 14904, 16686, 16767, 18540, 18630, 18952, 21321, 22248, 22356, 23690, 24840, 25029, 27810, 27945, 28428, 29160, 33372, 33534, 35535, 37080, 37260, 41715, 42642, 44712, 47380, 50058, 55620, 55890, 56856, 63963, 66744, 67068, 71070, 74520, 75087, 83430, 83835, 85284, 94760, 100116, 106605, 111240, 111780, 125145, 127926, 134136, 142140, 150174, 166860, 167670, 170568, 191889, 200232, 213210, 223560, 250290, 255852, 284280, 300348, 319815, 333720, 335340, 375435, 383778, 426420, 500580, 511704, 575667, 600696, 639630, 670680, 750870, 767556, 852840, 959445, 1001160, 1151334, 1279260, 1501740, 1535112, 1727001, 1918890, 2302668, 2558520, 2878335, 3003480, 3454002, 3837780, 4605336, 5756670, 6908004, 7675560, 8635005, 11513340, 13816008, 17270010, 23026680, 34540020, 69080040]

約数ペア:

[(1, 69080040), (2, 34540020), (3, 23026680), (4, 17270010), (5, 13816008), (6, 11513340), (8, 8635005), (9, 7675560), (10, 6908004), (12, 5756670), (15, 4605336), (18, 3837780), (20, 3454002), (23, 3003480), (24, 2878335), (27, 2558520), (30, 2302668), (36, 1918890), (40, 1727001), (45, 1535112), (46, 1501740), (54, 1279260), (60, 1151334), (69, 1001160), (72, 959445), (81, 852840), (90, 767556), (92, 750870), (103, 670680), (108, 639630), (115, 600696), (120, 575667), (135, 511704), (138, 500580), (162, 426420), (180, 383778), (184, 375435), (206, 335340), (207, 333720), (216, 319815), (230, 300348), (243, 284280), (270, 255852), (276, 250290), (309, 223560), (324, 213210), (345, 200232), (360, 191889), (405, 170568), (412, 167670), (414, 166860), (460, 150174), (486, 142140), (515, 134136), (540, 127926), (552, 125145), (618, 111780), (621, 111240), (648, 106605), (690, 100116), (729, 94760), (810, 85284), (824, 83835), (828, 83430), (920, 75087), (927, 74520), (972, 71070), (1030, 67068), (1035, 66744), (1080, 63963), (1215, 56856), (1236, 55890), (1242, 55620), (1380, 50058), (1458, 47380), (1545, 44712), (1620, 42642), (1656, 41715), (1854, 37260), (1863, 37080), (1944, 35535), (2060, 33534), (2070, 33372), (2369, 29160), (2430, 28428), (2472, 27945), (2484, 27810), (2760, 25029), (2781, 24840), (2916, 23690), (3090, 22356), (3105, 22248), (3240, 21321), (3645, 18952), (3708, 18630), (3726, 18540), (4120, 16767), (4140, 16686), (4635, 14904), (4738, 14580), (4860, 14214), (4968, 13905), (5562, 12420), (5589, 12360), (5832, 11845), (6180, 11178), (6210, 11124), (7107, 9720), (7290, 9476), (7416, 9315), (7452, 9270), (8280, 8343)]