485504640

素因数分解:

$2^7\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{2719}}^1$

素因数の和:2775

約数の個数: 192

約数和(自身を含む): 1731225600

約数和(自身を除く): 1245720960

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 31, 32, 36, 40, 45, 48, 60, 62, 64, 72, 80, 90, 93, 96, 120, 124, 128, 144, 155, 160, 180, 186, 192, 240, 248, 279, 288, 310, 320, 360, 372, 384, 465, 480, 496, 558, 576, 620, 640, 720, 744, 930, 960, 992, 1116, 1152, 1240, 1395, 1440, 1488, 1860, 1920, 1984, 2232, 2480, 2719, 2790, 2880, 2976, 3720, 3968, 4464, 4960, 5438, 5580, 5760, 5952, 7440, 8157, 8928, 9920, 10876, 11160, 11904, 13595, 14880, 16314, 17856, 19840, 21752, 22320, 24471, 27190, 29760, 32628, 35712, 40785, 43504, 44640, 48942, 54380, 59520, 65256, 81570, 84289, 87008, 89280, 97884, 108760, 122355, 130512, 163140, 168578, 174016, 178560, 195768, 217520, 244710, 252867, 261024, 326280, 337156, 348032, 391536, 421445, 435040, 489420, 505734, 522048, 652560, 674312, 758601, 783072, 842890, 870080, 978840, 1011468, 1044096, 1264335, 1305120, 1348624, 1517202, 1566144, 1685780, 1740160, 1957680, 2022936, 2528670, 2610240, 2697248, 3034404, 3132288, 3371560, 3793005, 3915360, 4045872, 5057340, 5220480, 5394496, 6068808, 6743120, 7586010, 7830720, 8091744, 10114680, 10788992, 12137616, 13486240, 15172020, 15661440, 16183488, 20229360, 24275232, 26972480, 30344040, 32366976, 40458720, 48550464, 53944960, 60688080, 80917440, 97100928, 121376160, 161834880, 242752320, 485504640]

約数ペア:

[(1, 485504640), (2, 242752320), (3, 161834880), (4, 121376160), (5, 97100928), (6, 80917440), (8, 60688080), (9, 53944960), (10, 48550464), (12, 40458720), (15, 32366976), (16, 30344040), (18, 26972480), (20, 24275232), (24, 20229360), (30, 16183488), (31, 15661440), (32, 15172020), (36, 13486240), (40, 12137616), (45, 10788992), (48, 10114680), (60, 8091744), (62, 7830720), (64, 7586010), (72, 6743120), (80, 6068808), (90, 5394496), (93, 5220480), (96, 5057340), (120, 4045872), (124, 3915360), (128, 3793005), (144, 3371560), (155, 3132288), (160, 3034404), (180, 2697248), (186, 2610240), (192, 2528670), (240, 2022936), (248, 1957680), (279, 1740160), (288, 1685780), (310, 1566144), (320, 1517202), (360, 1348624), (372, 1305120), (384, 1264335), (465, 1044096), (480, 1011468), (496, 978840), (558, 870080), (576, 842890), (620, 783072), (640, 758601), (720, 674312), (744, 652560), (930, 522048), (960, 505734), (992, 489420), (1116, 435040), (1152, 421445), (1240, 391536), (1395, 348032), (1440, 337156), (1488, 326280), (1860, 261024), (1920, 252867), (1984, 244710), (2232, 217520), (2480, 195768), (2719, 178560), (2790, 174016), (2880, 168578), (2976, 163140), (3720, 130512), (3968, 122355), (4464, 108760), (4960, 97884), (5438, 89280), (5580, 87008), (5760, 84289), (5952, 81570), (7440, 65256), (8157, 59520), (8928, 54380), (9920, 48942), (10876, 44640), (11160, 43504), (11904, 40785), (13595, 35712), (14880, 32628), (16314, 29760), (17856, 27190), (19840, 24471), (21752, 22320)]