223590240

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{73}}^1\times {\mathrm{709}}^1$

素因数の和:806

約数の個数: 192

約数和(自身を含む): 794404800

約数和(自身を除く): 570814560

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 72, 73, 80, 90, 96, 108, 120, 135, 144, 146, 160, 180, 216, 219, 240, 270, 288, 292, 360, 365, 432, 438, 480, 540, 584, 657, 709, 720, 730, 864, 876, 1080, 1095, 1168, 1314, 1418, 1440, 1460, 1752, 1971, 2127, 2160, 2190, 2336, 2628, 2836, 2920, 3285, 3504, 3545, 3942, 4254, 4320, 4380, 5256, 5672, 5840, 6381, 6570, 7008, 7090, 7884, 8508, 8760, 9855, 10512, 10635, 11344, 11680, 12762, 13140, 14180, 15768, 17016, 17520, 19143, 19710, 21024, 21270, 22688, 25524, 26280, 28360, 31536, 31905, 34032, 35040, 38286, 39420, 42540, 51048, 51757, 52560, 56720, 63072, 63810, 68064, 76572, 78840, 85080, 95715, 102096, 103514, 105120, 113440, 127620, 153144, 155271, 157680, 170160, 191430, 204192, 207028, 255240, 258785, 306288, 310542, 315360, 340320, 382860, 414056, 465813, 510480, 517570, 612576, 621084, 765720, 776355, 828112, 931626, 1020960, 1035140, 1242168, 1397439, 1531440, 1552710, 1656224, 1863252, 2070280, 2329065, 2484336, 2794878, 3062880, 3105420, 3726504, 4140560, 4658130, 4968672, 5589756, 6210840, 6987195, 7453008, 8281120, 9316260, 11179512, 12421680, 13974390, 14906016, 18632520, 22359024, 24843360, 27948780, 37265040, 44718048, 55897560, 74530080, 111795120, 223590240]

約数ペア:

[(1, 223590240), (2, 111795120), (3, 74530080), (4, 55897560), (5, 44718048), (6, 37265040), (8, 27948780), (9, 24843360), (10, 22359024), (12, 18632520), (15, 14906016), (16, 13974390), (18, 12421680), (20, 11179512), (24, 9316260), (27, 8281120), (30, 7453008), (32, 6987195), (36, 6210840), (40, 5589756), (45, 4968672), (48, 4658130), (54, 4140560), (60, 3726504), (72, 3105420), (73, 3062880), (80, 2794878), (90, 2484336), (96, 2329065), (108, 2070280), (120, 1863252), (135, 1656224), (144, 1552710), (146, 1531440), (160, 1397439), (180, 1242168), (216, 1035140), (219, 1020960), (240, 931626), (270, 828112), (288, 776355), (292, 765720), (360, 621084), (365, 612576), (432, 517570), (438, 510480), (480, 465813), (540, 414056), (584, 382860), (657, 340320), (709, 315360), (720, 310542), (730, 306288), (864, 258785), (876, 255240), (1080, 207028), (1095, 204192), (1168, 191430), (1314, 170160), (1418, 157680), (1440, 155271), (1460, 153144), (1752, 127620), (1971, 113440), (2127, 105120), (2160, 103514), (2190, 102096), (2336, 95715), (2628, 85080), (2836, 78840), (2920, 76572), (3285, 68064), (3504, 63810), (3545, 63072), (3942, 56720), (4254, 52560), (4320, 51757), (4380, 51048), (5256, 42540), (5672, 39420), (5840, 38286), (6381, 35040), (6570, 34032), (7008, 31905), (7090, 31536), (7884, 28360), (8508, 26280), (8760, 25524), (9855, 22688), (10512, 21270), (10635, 21024), (11344, 19710), (11680, 19143), (12762, 17520), (13140, 17016), (14180, 15768)]