259204320

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{29}}^1\times {\mathrm{2069}}^1$

素因数の和:2122

約数の個数: 192

約数和(自身を含む): 938952000

約数和(自身を除く): 679747680

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 29, 30, 32, 36, 40, 45, 48, 54, 58, 60, 72, 80, 87, 90, 96, 108, 116, 120, 135, 144, 145, 160, 174, 180, 216, 232, 240, 261, 270, 288, 290, 348, 360, 432, 435, 464, 480, 522, 540, 580, 696, 720, 783, 864, 870, 928, 1044, 1080, 1160, 1305, 1392, 1440, 1566, 1740, 2069, 2088, 2160, 2320, 2610, 2784, 3132, 3480, 3915, 4138, 4176, 4320, 4640, 5220, 6207, 6264, 6960, 7830, 8276, 8352, 10345, 10440, 12414, 12528, 13920, 15660, 16552, 18621, 20690, 20880, 24828, 25056, 31035, 31320, 33104, 37242, 41380, 41760, 49656, 55863, 60001, 62070, 62640, 66208, 74484, 82760, 93105, 99312, 111726, 120002, 124140, 125280, 148968, 165520, 180003, 186210, 198624, 223452, 240004, 248280, 279315, 297936, 300005, 331040, 360006, 372420, 446904, 480008, 496560, 540009, 558630, 595872, 600010, 720012, 744840, 893808, 900015, 960016, 993120, 1080018, 1117260, 1200020, 1440024, 1489680, 1620027, 1787616, 1800030, 1920032, 2160036, 2234520, 2400040, 2700045, 2880048, 2979360, 3240054, 3600060, 4320072, 4469040, 4800080, 5400090, 5760096, 6480108, 7200120, 8100135, 8640144, 8938080, 9600160, 10800180, 12960216, 14400240, 16200270, 17280288, 21600360, 25920432, 28800480, 32400540, 43200720, 51840864, 64801080, 86401440, 129602160, 259204320]

約数ペア:

[(1, 259204320), (2, 129602160), (3, 86401440), (4, 64801080), (5, 51840864), (6, 43200720), (8, 32400540), (9, 28800480), (10, 25920432), (12, 21600360), (15, 17280288), (16, 16200270), (18, 14400240), (20, 12960216), (24, 10800180), (27, 9600160), (29, 8938080), (30, 8640144), (32, 8100135), (36, 7200120), (40, 6480108), (45, 5760096), (48, 5400090), (54, 4800080), (58, 4469040), (60, 4320072), (72, 3600060), (80, 3240054), (87, 2979360), (90, 2880048), (96, 2700045), (108, 2400040), (116, 2234520), (120, 2160036), (135, 1920032), (144, 1800030), (145, 1787616), (160, 1620027), (174, 1489680), (180, 1440024), (216, 1200020), (232, 1117260), (240, 1080018), (261, 993120), (270, 960016), (288, 900015), (290, 893808), (348, 744840), (360, 720012), (432, 600010), (435, 595872), (464, 558630), (480, 540009), (522, 496560), (540, 480008), (580, 446904), (696, 372420), (720, 360006), (783, 331040), (864, 300005), (870, 297936), (928, 279315), (1044, 248280), (1080, 240004), (1160, 223452), (1305, 198624), (1392, 186210), (1440, 180003), (1566, 165520), (1740, 148968), (2069, 125280), (2088, 124140), (2160, 120002), (2320, 111726), (2610, 99312), (2784, 93105), (3132, 82760), (3480, 74484), (3915, 66208), (4138, 62640), (4176, 62070), (4320, 60001), (4640, 55863), (5220, 49656), (6207, 41760), (6264, 41380), (6960, 37242), (7830, 33104), (8276, 31320), (8352, 31035), (10345, 25056), (10440, 24828), (12414, 20880), (12528, 20690), (13920, 18621), (15660, 16552)]