788830080

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{17863}}^1$

素因数の和:17908

約数の個数: 128

約数和(自身を含む): 2623864320

約数和(自身を除く): 1835034240

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 23, 24, 30, 32, 40, 46, 48, 60, 64, 69, 80, 92, 96, 115, 120, 128, 138, 160, 184, 192, 230, 240, 276, 320, 345, 368, 384, 460, 480, 552, 640, 690, 736, 920, 960, 1104, 1380, 1472, 1840, 1920, 2208, 2760, 2944, 3680, 4416, 5520, 7360, 8832, 11040, 14720, 17863, 22080, 35726, 44160, 53589, 71452, 89315, 107178, 142904, 178630, 214356, 267945, 285808, 357260, 410849, 428712, 535890, 571616, 714520, 821698, 857424, 1071780, 1143232, 1232547, 1429040, 1643396, 1714848, 2054245, 2143560, 2286464, 2465094, 2858080, 3286792, 3429696, 4108490, 4287120, 4930188, 5716160, 6162735, 6573584, 6859392, 8216980, 8574240, 9860376, 11432320, 12325470, 13147168, 16433960, 17148480, 19720752, 24650940, 26294336, 32867920, 34296960, 39441504, 49301880, 52588672, 65735840, 78883008, 98603760, 131471680, 157766016, 197207520, 262943360, 394415040, 788830080]

約数ペア:

[(1, 788830080), (2, 394415040), (3, 262943360), (4, 197207520), (5, 157766016), (6, 131471680), (8, 98603760), (10, 78883008), (12, 65735840), (15, 52588672), (16, 49301880), (20, 39441504), (23, 34296960), (24, 32867920), (30, 26294336), (32, 24650940), (40, 19720752), (46, 17148480), (48, 16433960), (60, 13147168), (64, 12325470), (69, 11432320), (80, 9860376), (92, 8574240), (96, 8216980), (115, 6859392), (120, 6573584), (128, 6162735), (138, 5716160), (160, 4930188), (184, 4287120), (192, 4108490), (230, 3429696), (240, 3286792), (276, 2858080), (320, 2465094), (345, 2286464), (368, 2143560), (384, 2054245), (460, 1714848), (480, 1643396), (552, 1429040), (640, 1232547), (690, 1143232), (736, 1071780), (920, 857424), (960, 821698), (1104, 714520), (1380, 571616), (1472, 535890), (1840, 428712), (1920, 410849), (2208, 357260), (2760, 285808), (2944, 267945), (3680, 214356), (4416, 178630), (5520, 142904), (7360, 107178), (8832, 89315), (11040, 71452), (14720, 53589), (17863, 44160), (22080, 35726)]