208841760

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{29}}^1\times {\mathrm{1667}}^1$

素因数の和:1720

約数の個数: 192

約数和(自身を含む): 756604800

約数和(自身を除く): 547763040

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, 1667, 1740, 2088, 2160, 2320, 2610, 2784, 3132, 3334, 3480, 3915, 4176, 4320, 4640, 5001, 5220, 6264, 6668, 6960, 7830, 8335, 8352, 10002, 10440, 12528, 13336, 13920, 15003, 15660, 16670, 20004, 20880, 25005, 25056, 26672, 30006, 31320, 33340, 40008, 41760, 45009, 48343, 50010, 53344, 60012, 62640, 66680, 75015, 80016, 90018, 96686, 100020, 120024, 125280, 133360, 145029, 150030, 160032, 180036, 193372, 200040, 225045, 240048, 241715, 266720, 290058, 300060, 360072, 386744, 400080, 435087, 450090, 480096, 483430, 580116, 600120, 720144, 725145, 773488, 800160, 870174, 900180, 966860, 1160232, 1200240, 1305261, 1440288, 1450290, 1546976, 1740348, 1800360, 1933720, 2175435, 2320464, 2400480, 2610522, 2900580, 3480696, 3600720, 3867440, 4350870, 4640928, 5221044, 5801160, 6526305, 6961392, 7201440, 7734880, 8701740, 10442088, 11602320, 13052610, 13922784, 17403480, 20884176, 23204640, 26105220, 34806960, 41768352, 52210440, 69613920, 104420880, 208841760]

約数ペア:

[(1, 208841760), (2, 104420880), (3, 69613920), (4, 52210440), (5, 41768352), (6, 34806960), (8, 26105220), (9, 23204640), (10, 20884176), (12, 17403480), (15, 13922784), (16, 13052610), (18, 11602320), (20, 10442088), (24, 8701740), (27, 7734880), (29, 7201440), (30, 6961392), (32, 6526305), (36, 5801160), (40, 5221044), (45, 4640928), (48, 4350870), (54, 3867440), (58, 3600720), (60, 3480696), (72, 2900580), (80, 2610522), (87, 2400480), (90, 2320464), (96, 2175435), (108, 1933720), (116, 1800360), (120, 1740348), (135, 1546976), (144, 1450290), (145, 1440288), (160, 1305261), (174, 1200240), (180, 1160232), (216, 966860), (232, 900180), (240, 870174), (261, 800160), (270, 773488), (288, 725145), (290, 720144), (348, 600120), (360, 580116), (432, 483430), (435, 480096), (464, 450090), (480, 435087), (522, 400080), (540, 386744), (580, 360072), (696, 300060), (720, 290058), (783, 266720), (864, 241715), (870, 240048), (928, 225045), (1044, 200040), (1080, 193372), (1160, 180036), (1305, 160032), (1392, 150030), (1440, 145029), (1566, 133360), (1667, 125280), (1740, 120024), (2088, 100020), (2160, 96686), (2320, 90018), (2610, 80016), (2784, 75015), (3132, 66680), (3334, 62640), (3480, 60012), (3915, 53344), (4176, 50010), (4320, 48343), (4640, 45009), (5001, 41760), (5220, 40008), (6264, 33340), (6668, 31320), (6960, 30006), (7830, 26672), (8335, 25056), (8352, 25005), (10002, 20880), (10440, 20004), (12528, 16670), (13336, 15660), (13920, 15003)]