457951680

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{8369}}^1$

素因数の和:8411

約数の個数: 168

約数和(自身を含む): 1658264400

約数和(自身を除く): 1200312720

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 30, 32, 36, 38, 40, 45, 48, 57, 60, 64, 72, 76, 80, 90, 95, 96, 114, 120, 144, 152, 160, 171, 180, 190, 192, 228, 240, 285, 288, 304, 320, 342, 360, 380, 456, 480, 570, 576, 608, 684, 720, 760, 855, 912, 960, 1140, 1216, 1368, 1440, 1520, 1710, 1824, 2280, 2736, 2880, 3040, 3420, 3648, 4560, 5472, 6080, 6840, 8369, 9120, 10944, 13680, 16738, 18240, 25107, 27360, 33476, 41845, 50214, 54720, 66952, 75321, 83690, 100428, 125535, 133904, 150642, 159011, 167380, 200856, 251070, 267808, 301284, 318022, 334760, 376605, 401712, 477033, 502140, 535616, 602568, 636044, 669520, 753210, 795055, 803424, 954066, 1004280, 1205136, 1272088, 1339040, 1431099, 1506420, 1590110, 1606848, 1908132, 2008560, 2385165, 2410272, 2544176, 2678080, 2862198, 3012840, 3180220, 3816264, 4017120, 4770330, 4820544, 5088352, 5724396, 6025680, 6360440, 7155495, 7632528, 8034240, 9540660, 10176704, 11448792, 12051360, 12720880, 14310990, 15265056, 19081320, 22897584, 24102720, 25441760, 28621980, 30530112, 38162640, 45795168, 50883520, 57243960, 76325280, 91590336, 114487920, 152650560, 228975840, 457951680]

約数ペア:

[(1, 457951680), (2, 228975840), (3, 152650560), (4, 114487920), (5, 91590336), (6, 76325280), (8, 57243960), (9, 50883520), (10, 45795168), (12, 38162640), (15, 30530112), (16, 28621980), (18, 25441760), (19, 24102720), (20, 22897584), (24, 19081320), (30, 15265056), (32, 14310990), (36, 12720880), (38, 12051360), (40, 11448792), (45, 10176704), (48, 9540660), (57, 8034240), (60, 7632528), (64, 7155495), (72, 6360440), (76, 6025680), (80, 5724396), (90, 5088352), (95, 4820544), (96, 4770330), (114, 4017120), (120, 3816264), (144, 3180220), (152, 3012840), (160, 2862198), (171, 2678080), (180, 2544176), (190, 2410272), (192, 2385165), (228, 2008560), (240, 1908132), (285, 1606848), (288, 1590110), (304, 1506420), (320, 1431099), (342, 1339040), (360, 1272088), (380, 1205136), (456, 1004280), (480, 954066), (570, 803424), (576, 795055), (608, 753210), (684, 669520), (720, 636044), (760, 602568), (855, 535616), (912, 502140), (960, 477033), (1140, 401712), (1216, 376605), (1368, 334760), (1440, 318022), (1520, 301284), (1710, 267808), (1824, 251070), (2280, 200856), (2736, 167380), (2880, 159011), (3040, 150642), (3420, 133904), (3648, 125535), (4560, 100428), (5472, 83690), (6080, 75321), (6840, 66952), (8369, 54720), (9120, 50214), (10944, 41845), (13680, 33476), (16738, 27360), (18240, 25107)]