127467840

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{23}}^2\times {\mathrm{251}}^1$

素因数の和:317

約数の個数: 168

約数和(自身を含む): 424757088

約数和(自身を除く): 297289248

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, 138, 160, 184, 192, 230, 240, 251, 276, 320, 345, 368, 460, 480, 502, 529, 552, 690, 736, 753, 920, 960, 1004, 1058, 1104, 1255, 1380, 1472, 1506, 1587, 1840, 2008, 2116, 2208, 2510, 2645, 2760, 3012, 3174, 3680, 3765, 4016, 4232, 4416, 5020, 5290, 5520, 5773, 6024, 6348, 7360, 7530, 7935, 8032, 8464, 10040, 10580, 11040, 11546, 12048, 12696, 15060, 15870, 16064, 16928, 17319, 20080, 21160, 22080, 23092, 24096, 25392, 28865, 30120, 31740, 33856, 34638, 40160, 42320, 46184, 48192, 50784, 57730, 60240, 63480, 69276, 80320, 84640, 86595, 92368, 101568, 115460, 120480, 126960, 132779, 138552, 169280, 173190, 184736, 230920, 240960, 253920, 265558, 277104, 346380, 369472, 398337, 461840, 507840, 531116, 554208, 663895, 692760, 796674, 923680, 1062232, 1108416, 1327790, 1385520, 1593348, 1847360, 1991685, 2124464, 2655580, 2771040, 3186696, 3983370, 4248928, 5311160, 5542080, 6373392, 7966740, 8497856, 10622320, 12746784, 15933480, 21244640, 25493568, 31866960, 42489280, 63733920, 127467840]

約数ペア:

[(1, 127467840), (2, 63733920), (3, 42489280), (4, 31866960), (5, 25493568), (6, 21244640), (8, 15933480), (10, 12746784), (12, 10622320), (15, 8497856), (16, 7966740), (20, 6373392), (23, 5542080), (24, 5311160), (30, 4248928), (32, 3983370), (40, 3186696), (46, 2771040), (48, 2655580), (60, 2124464), (64, 1991685), (69, 1847360), (80, 1593348), (92, 1385520), (96, 1327790), (115, 1108416), (120, 1062232), (138, 923680), (160, 796674), (184, 692760), (192, 663895), (230, 554208), (240, 531116), (251, 507840), (276, 461840), (320, 398337), (345, 369472), (368, 346380), (460, 277104), (480, 265558), (502, 253920), (529, 240960), (552, 230920), (690, 184736), (736, 173190), (753, 169280), (920, 138552), (960, 132779), (1004, 126960), (1058, 120480), (1104, 115460), (1255, 101568), (1380, 92368), (1472, 86595), (1506, 84640), (1587, 80320), (1840, 69276), (2008, 63480), (2116, 60240), (2208, 57730), (2510, 50784), (2645, 48192), (2760, 46184), (3012, 42320), (3174, 40160), (3680, 34638), (3765, 33856), (4016, 31740), (4232, 30120), (4416, 28865), (5020, 25392), (5290, 24096), (5520, 23092), (5773, 22080), (6024, 21160), (6348, 20080), (7360, 17319), (7530, 16928), (7935, 16064), (8032, 15870), (8464, 15060), (10040, 12696), (10580, 12048), (11040, 11546)]