8769233280

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{1279}}^1\times {\mathrm{3571}}^1$

素因数の和:4872

約数の個数: 128

約数和(自身を含む): 27981619200

約数和(自身を除く): 19212385920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 128, 160, 192, 240, 320, 384, 480, 640, 960, 1279, 1920, 2558, 3571, 3837, 5116, 6395, 7142, 7674, 10232, 10713, 12790, 14284, 15348, 17855, 19185, 20464, 21426, 25580, 28568, 30696, 35710, 38370, 40928, 42852, 51160, 53565, 57136, 61392, 71420, 76740, 81856, 85704, 102320, 107130, 114272, 122784, 142840, 153480, 163712, 171408, 204640, 214260, 228544, 245568, 285680, 306960, 342816, 409280, 428520, 457088, 491136, 571360, 613920, 685632, 818560, 857040, 1142720, 1227840, 1371264, 1714080, 2285440, 2455680, 3428160, 4567309, 6856320, 9134618, 13701927, 18269236, 22836545, 27403854, 36538472, 45673090, 54807708, 68509635, 73076944, 91346180, 109615416, 137019270, 146153888, 182692360, 219230832, 274038540, 292307776, 365384720, 438461664, 548077080, 584615552, 730769440, 876923328, 1096154160, 1461538880, 1753846656, 2192308320, 2923077760, 4384616640, 8769233280]

約数ペア:

[(1, 8769233280), (2, 4384616640), (3, 2923077760), (4, 2192308320), (5, 1753846656), (6, 1461538880), (8, 1096154160), (10, 876923328), (12, 730769440), (15, 584615552), (16, 548077080), (20, 438461664), (24, 365384720), (30, 292307776), (32, 274038540), (40, 219230832), (48, 182692360), (60, 146153888), (64, 137019270), (80, 109615416), (96, 91346180), (120, 73076944), (128, 68509635), (160, 54807708), (192, 45673090), (240, 36538472), (320, 27403854), (384, 22836545), (480, 18269236), (640, 13701927), (960, 9134618), (1279, 6856320), (1920, 4567309), (2558, 3428160), (3571, 2455680), (3837, 2285440), (5116, 1714080), (6395, 1371264), (7142, 1227840), (7674, 1142720), (10232, 857040), (10713, 818560), (12790, 685632), (14284, 613920), (15348, 571360), (17855, 491136), (19185, 457088), (20464, 428520), (21426, 409280), (25580, 342816), (28568, 306960), (30696, 285680), (35710, 245568), (38370, 228544), (40928, 214260), (42852, 204640), (51160, 171408), (53565, 163712), (57136, 153480), (61392, 142840), (71420, 122784), (76740, 114272), (81856, 107130), (85704, 102320)]