293713920

素因数分解:

$2^{11}\times 3^2\times 5^1\times {\mathrm{3187}}^1$

素因数の和:3220

約数の個数: 144

約数和(自身を含む): 1018279080

約数和(自身を除く): 724565160

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 90, 96, 120, 128, 144, 160, 180, 192, 240, 256, 288, 320, 360, 384, 480, 512, 576, 640, 720, 768, 960, 1024, 1152, 1280, 1440, 1536, 1920, 2048, 2304, 2560, 2880, 3072, 3187, 3840, 4608, 5120, 5760, 6144, 6374, 7680, 9216, 9561, 10240, 11520, 12748, 15360, 15935, 18432, 19122, 23040, 25496, 28683, 30720, 31870, 38244, 46080, 47805, 50992, 57366, 63740, 76488, 92160, 95610, 101984, 114732, 127480, 143415, 152976, 191220, 203968, 229464, 254960, 286830, 305952, 382440, 407936, 458928, 509920, 573660, 611904, 764880, 815872, 917856, 1019840, 1147320, 1223808, 1529760, 1631744, 1835712, 2039680, 2294640, 2447616, 3059520, 3263488, 3671424, 4079360, 4589280, 4895232, 6119040, 6526976, 7342848, 8158720, 9178560, 9790464, 12238080, 14685696, 16317440, 18357120, 19580928, 24476160, 29371392, 32634880, 36714240, 48952320, 58742784, 73428480, 97904640, 146856960, 293713920]

約数ペア:

[(1, 293713920), (2, 146856960), (3, 97904640), (4, 73428480), (5, 58742784), (6, 48952320), (8, 36714240), (9, 32634880), (10, 29371392), (12, 24476160), (15, 19580928), (16, 18357120), (18, 16317440), (20, 14685696), (24, 12238080), (30, 9790464), (32, 9178560), (36, 8158720), (40, 7342848), (45, 6526976), (48, 6119040), (60, 4895232), (64, 4589280), (72, 4079360), (80, 3671424), (90, 3263488), (96, 3059520), (120, 2447616), (128, 2294640), (144, 2039680), (160, 1835712), (180, 1631744), (192, 1529760), (240, 1223808), (256, 1147320), (288, 1019840), (320, 917856), (360, 815872), (384, 764880), (480, 611904), (512, 573660), (576, 509920), (640, 458928), (720, 407936), (768, 382440), (960, 305952), (1024, 286830), (1152, 254960), (1280, 229464), (1440, 203968), (1536, 191220), (1920, 152976), (2048, 143415), (2304, 127480), (2560, 114732), (2880, 101984), (3072, 95610), (3187, 92160), (3840, 76488), (4608, 63740), (5120, 57366), (5760, 50992), (6144, 47805), (6374, 46080), (7680, 38244), (9216, 31870), (9561, 30720), (10240, 28683), (11520, 25496), (12748, 23040), (15360, 19122), (15935, 18432)]