389050560

素因数分解:

$2^6\times 3^3\times 5^1\times {\mathrm{37}}^1\times {\mathrm{1217}}^1$

素因数の和:1280

約数の個数: 224

約数和(自身を含む): 1410736320

約数和(自身を除く): 1021685760

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 37, 40, 45, 48, 54, 60, 64, 72, 74, 80, 90, 96, 108, 111, 120, 135, 144, 148, 160, 180, 185, 192, 216, 222, 240, 270, 288, 296, 320, 333, 360, 370, 432, 444, 480, 540, 555, 576, 592, 666, 720, 740, 864, 888, 960, 999, 1080, 1110, 1184, 1217, 1332, 1440, 1480, 1665, 1728, 1776, 1998, 2160, 2220, 2368, 2434, 2664, 2880, 2960, 3330, 3552, 3651, 3996, 4320, 4440, 4868, 4995, 5328, 5920, 6085, 6660, 7104, 7302, 7992, 8640, 8880, 9736, 9990, 10656, 10953, 11840, 12170, 13320, 14604, 15984, 17760, 18255, 19472, 19980, 21312, 21906, 24340, 26640, 29208, 31968, 32859, 35520, 36510, 38944, 39960, 43812, 45029, 48680, 53280, 54765, 58416, 63936, 65718, 73020, 77888, 79920, 87624, 90058, 97360, 106560, 109530, 116832, 131436, 135087, 146040, 159840, 164295, 175248, 180116, 194720, 219060, 225145, 233664, 262872, 270174, 292080, 319680, 328590, 350496, 360232, 389440, 405261, 438120, 450290, 525744, 540348, 584160, 657180, 675435, 700992, 720464, 810522, 876240, 900580, 1051488, 1080696, 1168320, 1215783, 1314360, 1350870, 1440928, 1621044, 1752480, 1801160, 2026305, 2102976, 2161392, 2431566, 2628720, 2701740, 2881856, 3242088, 3504960, 3602320, 4052610, 4322784, 4863132, 5257440, 5403480, 6078915, 6484176, 7204640, 8105220, 8645568, 9726264, 10514880, 10806960, 12157830, 12968352, 14409280, 16210440, 19452528, 21613920, 24315660, 25936704, 32420880, 38905056, 43227840, 48631320, 64841760, 77810112, 97262640, 129683520, 194525280, 389050560]

約数ペア:

[(1, 389050560), (2, 194525280), (3, 129683520), (4, 97262640), (5, 77810112), (6, 64841760), (8, 48631320), (9, 43227840), (10, 38905056), (12, 32420880), (15, 25936704), (16, 24315660), (18, 21613920), (20, 19452528), (24, 16210440), (27, 14409280), (30, 12968352), (32, 12157830), (36, 10806960), (37, 10514880), (40, 9726264), (45, 8645568), (48, 8105220), (54, 7204640), (60, 6484176), (64, 6078915), (72, 5403480), (74, 5257440), (80, 4863132), (90, 4322784), (96, 4052610), (108, 3602320), (111, 3504960), (120, 3242088), (135, 2881856), (144, 2701740), (148, 2628720), (160, 2431566), (180, 2161392), (185, 2102976), (192, 2026305), (216, 1801160), (222, 1752480), (240, 1621044), (270, 1440928), (288, 1350870), (296, 1314360), (320, 1215783), (333, 1168320), (360, 1080696), (370, 1051488), (432, 900580), (444, 876240), (480, 810522), (540, 720464), (555, 700992), (576, 675435), (592, 657180), (666, 584160), (720, 540348), (740, 525744), (864, 450290), (888, 438120), (960, 405261), (999, 389440), (1080, 360232), (1110, 350496), (1184, 328590), (1217, 319680), (1332, 292080), (1440, 270174), (1480, 262872), (1665, 233664), (1728, 225145), (1776, 219060), (1998, 194720), (2160, 180116), (2220, 175248), (2368, 164295), (2434, 159840), (2664, 146040), (2880, 135087), (2960, 131436), (3330, 116832), (3552, 109530), (3651, 106560), (3996, 97360), (4320, 90058), (4440, 87624), (4868, 79920), (4995, 77888), (5328, 73020), (5920, 65718), (6085, 63936), (6660, 58416), (7104, 54765), (7302, 53280), (7992, 48680), (8640, 45029), (8880, 43812), (9736, 39960), (9990, 38944), (10656, 36510), (10953, 35520), (11840, 32859), (12170, 31968), (13320, 29208), (14604, 26640), (15984, 24340), (17760, 21906), (18255, 21312), (19472, 19980)]