252898560

素因数分解:

$2^8\times 3^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{757}}^1$

素因数の和:813

約数の個数: 216

約数和(自身を含む): 906370920

約数和(自身を除く): 653472360

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, 128, 144, 145, 160, 174, 180, 192, 232, 240, 256, 261, 288, 290, 320, 348, 360, 384, 435, 464, 480, 522, 576, 580, 640, 696, 720, 757, 768, 870, 928, 960, 1044, 1152, 1160, 1280, 1305, 1392, 1440, 1514, 1740, 1856, 1920, 2088, 2271, 2304, 2320, 2610, 2784, 2880, 3028, 3480, 3712, 3785, 3840, 4176, 4542, 4640, 5220, 5568, 5760, 6056, 6813, 6960, 7424, 7570, 8352, 9084, 9280, 10440, 11136, 11355, 11520, 12112, 13626, 13920, 15140, 16704, 18168, 18560, 20880, 21953, 22272, 22710, 24224, 27252, 27840, 30280, 33408, 34065, 36336, 37120, 41760, 43906, 45420, 48448, 54504, 55680, 60560, 65859, 66816, 68130, 72672, 83520, 87812, 90840, 96896, 109008, 109765, 111360, 121120, 131718, 136260, 145344, 167040, 175624, 181680, 193792, 197577, 218016, 219530, 242240, 263436, 272520, 290688, 329295, 334080, 351248, 363360, 395154, 436032, 439060, 484480, 526872, 545040, 581376, 658590, 702496, 726720, 790308, 872064, 878120, 968960, 987885, 1053744, 1090080, 1317180, 1404992, 1453440, 1580616, 1744128, 1756240, 1975770, 2107488, 2180160, 2634360, 2809984, 2906880, 3161232, 3512480, 3951540, 4214976, 4360320, 5268720, 5619968, 6322464, 7024960, 7903080, 8429952, 8720640, 10537440, 12644928, 14049920, 15806160, 16859904, 21074880, 25289856, 28099840, 31612320, 42149760, 50579712, 63224640, 84299520, 126449280, 252898560]

約数ペア:

[(1, 252898560), (2, 126449280), (3, 84299520), (4, 63224640), (5, 50579712), (6, 42149760), (8, 31612320), (9, 28099840), (10, 25289856), (12, 21074880), (15, 16859904), (16, 15806160), (18, 14049920), (20, 12644928), (24, 10537440), (29, 8720640), (30, 8429952), (32, 7903080), (36, 7024960), (40, 6322464), (45, 5619968), (48, 5268720), (58, 4360320), (60, 4214976), (64, 3951540), (72, 3512480), (80, 3161232), (87, 2906880), (90, 2809984), (96, 2634360), (116, 2180160), (120, 2107488), (128, 1975770), (144, 1756240), (145, 1744128), (160, 1580616), (174, 1453440), (180, 1404992), (192, 1317180), (232, 1090080), (240, 1053744), (256, 987885), (261, 968960), (288, 878120), (290, 872064), (320, 790308), (348, 726720), (360, 702496), (384, 658590), (435, 581376), (464, 545040), (480, 526872), (522, 484480), (576, 439060), (580, 436032), (640, 395154), (696, 363360), (720, 351248), (757, 334080), (768, 329295), (870, 290688), (928, 272520), (960, 263436), (1044, 242240), (1152, 219530), (1160, 218016), (1280, 197577), (1305, 193792), (1392, 181680), (1440, 175624), (1514, 167040), (1740, 145344), (1856, 136260), (1920, 131718), (2088, 121120), (2271, 111360), (2304, 109765), (2320, 109008), (2610, 96896), (2784, 90840), (2880, 87812), (3028, 83520), (3480, 72672), (3712, 68130), (3785, 66816), (3840, 65859), (4176, 60560), (4542, 55680), (4640, 54504), (5220, 48448), (5568, 45420), (5760, 43906), (6056, 41760), (6813, 37120), (6960, 36336), (7424, 34065), (7570, 33408), (8352, 30280), (9084, 27840), (9280, 27252), (10440, 24224), (11136, 22710), (11355, 22272), (11520, 21953), (12112, 20880), (13626, 18560), (13920, 18168), (15140, 16704)]