139227840

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{1667}}^1$

素因数の和:1719

約数の個数: 168

約数和(自身を含む): 495696240

約数和(自身を除く): 356468400

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 29, 30, 32, 36, 40, 45, 48, 58, 60, 64, 72, 80, 87, 90, 96, 116, 120, 144, 145, 160, 174, 180, 192, 232, 240, 261, 288, 290, 320, 348, 360, 435, 464, 480, 522, 576, 580, 696, 720, 870, 928, 960, 1044, 1160, 1305, 1392, 1440, 1667, 1740, 1856, 2088, 2320, 2610, 2784, 2880, 3334, 3480, 4176, 4640, 5001, 5220, 5568, 6668, 6960, 8335, 8352, 9280, 10002, 10440, 13336, 13920, 15003, 16670, 16704, 20004, 20880, 25005, 26672, 27840, 30006, 33340, 40008, 41760, 48343, 50010, 53344, 60012, 66680, 75015, 80016, 83520, 96686, 100020, 106688, 120024, 133360, 145029, 150030, 160032, 193372, 200040, 240048, 241715, 266720, 290058, 300060, 320064, 386744, 400080, 435087, 480096, 483430, 533440, 580116, 600120, 725145, 773488, 800160, 870174, 960192, 966860, 1160232, 1200240, 1450290, 1546976, 1600320, 1740348, 1933720, 2175435, 2320464, 2400480, 2900580, 3093952, 3480696, 3867440, 4350870, 4640928, 4800960, 5801160, 6961392, 7734880, 8701740, 9281856, 11602320, 13922784, 15469760, 17403480, 23204640, 27845568, 34806960, 46409280, 69613920, 139227840]

約数ペア:

[(1, 139227840), (2, 69613920), (3, 46409280), (4, 34806960), (5, 27845568), (6, 23204640), (8, 17403480), (9, 15469760), (10, 13922784), (12, 11602320), (15, 9281856), (16, 8701740), (18, 7734880), (20, 6961392), (24, 5801160), (29, 4800960), (30, 4640928), (32, 4350870), (36, 3867440), (40, 3480696), (45, 3093952), (48, 2900580), (58, 2400480), (60, 2320464), (64, 2175435), (72, 1933720), (80, 1740348), (87, 1600320), (90, 1546976), (96, 1450290), (116, 1200240), (120, 1160232), (144, 966860), (145, 960192), (160, 870174), (174, 800160), (180, 773488), (192, 725145), (232, 600120), (240, 580116), (261, 533440), (288, 483430), (290, 480096), (320, 435087), (348, 400080), (360, 386744), (435, 320064), (464, 300060), (480, 290058), (522, 266720), (576, 241715), (580, 240048), (696, 200040), (720, 193372), (870, 160032), (928, 150030), (960, 145029), (1044, 133360), (1160, 120024), (1305, 106688), (1392, 100020), (1440, 96686), (1667, 83520), (1740, 80016), (1856, 75015), (2088, 66680), (2320, 60012), (2610, 53344), (2784, 50010), (2880, 48343), (3334, 41760), (3480, 40008), (4176, 33340), (4640, 30006), (5001, 27840), (5220, 26672), (5568, 25005), (6668, 20880), (6960, 20004), (8335, 16704), (8352, 16670), (9280, 15003), (10002, 13920), (10440, 13336)]