49217796480

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{421}}^1\times {\mathrm{60889}}^1$

素因数の和:61332

約数の個数: 128

約数和(自身を含む): 157256949600

約数和(自身を除く): 108039153120

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, 421, 480, 640, 842, 960, 1263, 1684, 1920, 2105, 2526, 3368, 4210, 5052, 6315, 6736, 8420, 10104, 12630, 13472, 16840, 20208, 25260, 26944, 33680, 40416, 50520, 53888, 60889, 67360, 80832, 101040, 121778, 134720, 161664, 182667, 202080, 243556, 269440, 304445, 365334, 404160, 487112, 608890, 730668, 808320, 913335, 974224, 1217780, 1461336, 1826670, 1948448, 2435560, 2922672, 3653340, 3896896, 4871120, 5845344, 7306680, 7793792, 9742240, 11690688, 14613360, 19484480, 23381376, 25634269, 29226720, 38968960, 51268538, 58453440, 76902807, 102537076, 116906880, 128171345, 153805614, 205074152, 256342690, 307611228, 384514035, 410148304, 512685380, 615222456, 769028070, 820296608, 1025370760, 1230444912, 1538056140, 1640593216, 2050741520, 2460889824, 3076112280, 3281186432, 4101483040, 4921779648, 6152224560, 8202966080, 9843559296, 12304449120, 16405932160, 24608898240, 49217796480]

約数ペア:

[(1, 49217796480), (2, 24608898240), (3, 16405932160), (4, 12304449120), (5, 9843559296), (6, 8202966080), (8, 6152224560), (10, 4921779648), (12, 4101483040), (15, 3281186432), (16, 3076112280), (20, 2460889824), (24, 2050741520), (30, 1640593216), (32, 1538056140), (40, 1230444912), (48, 1025370760), (60, 820296608), (64, 769028070), (80, 615222456), (96, 512685380), (120, 410148304), (128, 384514035), (160, 307611228), (192, 256342690), (240, 205074152), (320, 153805614), (384, 128171345), (421, 116906880), (480, 102537076), (640, 76902807), (842, 58453440), (960, 51268538), (1263, 38968960), (1684, 29226720), (1920, 25634269), (2105, 23381376), (2526, 19484480), (3368, 14613360), (4210, 11690688), (5052, 9742240), (6315, 7793792), (6736, 7306680), (8420, 5845344), (10104, 4871120), (12630, 3896896), (13472, 3653340), (16840, 2922672), (20208, 2435560), (25260, 1948448), (26944, 1826670), (33680, 1461336), (40416, 1217780), (50520, 974224), (53888, 913335), (60889, 808320), (67360, 730668), (80832, 608890), (101040, 487112), (121778, 404160), (134720, 365334), (161664, 304445), (182667, 269440), (202080, 243556)]