1960584480

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{53}}^1\times {\mathrm{8563}}^1$

素因数の和:8640

約数の個数: 192

約数和(自身を含む): 6992334720

約数和(自身を除く): 5031750240

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 53, 54, 60, 72, 80, 90, 96, 106, 108, 120, 135, 144, 159, 160, 180, 212, 216, 240, 265, 270, 288, 318, 360, 424, 432, 477, 480, 530, 540, 636, 720, 795, 848, 864, 954, 1060, 1080, 1272, 1431, 1440, 1590, 1696, 1908, 2120, 2160, 2385, 2544, 2862, 3180, 3816, 4240, 4320, 4770, 5088, 5724, 6360, 7155, 7632, 8480, 8563, 9540, 11448, 12720, 14310, 15264, 17126, 19080, 22896, 25440, 25689, 28620, 34252, 38160, 42815, 45792, 51378, 57240, 68504, 76320, 77067, 85630, 102756, 114480, 128445, 137008, 154134, 171260, 205512, 228960, 231201, 256890, 274016, 308268, 342520, 385335, 411024, 453839, 462402, 513780, 616536, 685040, 770670, 822048, 907678, 924804, 1027560, 1156005, 1233072, 1361517, 1370080, 1541340, 1815356, 1849608, 2055120, 2269195, 2312010, 2466144, 2723034, 3082680, 3630712, 3699216, 4084551, 4110240, 4538390, 4624020, 5446068, 6165360, 6807585, 7261424, 7398432, 8169102, 9076780, 9248040, 10892136, 12253653, 12330720, 13615170, 14522848, 16338204, 18153560, 18496080, 20422755, 21784272, 24507306, 27230340, 32676408, 36307120, 36992160, 40845510, 43568544, 49014612, 54460680, 61268265, 65352816, 72614240, 81691020, 98029224, 108921360, 122536530, 130705632, 163382040, 196058448, 217842720, 245073060, 326764080, 392116896, 490146120, 653528160, 980292240, 1960584480]

約数ペア:

[(1, 1960584480), (2, 980292240), (3, 653528160), (4, 490146120), (5, 392116896), (6, 326764080), (8, 245073060), (9, 217842720), (10, 196058448), (12, 163382040), (15, 130705632), (16, 122536530), (18, 108921360), (20, 98029224), (24, 81691020), (27, 72614240), (30, 65352816), (32, 61268265), (36, 54460680), (40, 49014612), (45, 43568544), (48, 40845510), (53, 36992160), (54, 36307120), (60, 32676408), (72, 27230340), (80, 24507306), (90, 21784272), (96, 20422755), (106, 18496080), (108, 18153560), (120, 16338204), (135, 14522848), (144, 13615170), (159, 12330720), (160, 12253653), (180, 10892136), (212, 9248040), (216, 9076780), (240, 8169102), (265, 7398432), (270, 7261424), (288, 6807585), (318, 6165360), (360, 5446068), (424, 4624020), (432, 4538390), (477, 4110240), (480, 4084551), (530, 3699216), (540, 3630712), (636, 3082680), (720, 2723034), (795, 2466144), (848, 2312010), (864, 2269195), (954, 2055120), (1060, 1849608), (1080, 1815356), (1272, 1541340), (1431, 1370080), (1440, 1361517), (1590, 1233072), (1696, 1156005), (1908, 1027560), (2120, 924804), (2160, 907678), (2385, 822048), (2544, 770670), (2862, 685040), (3180, 616536), (3816, 513780), (4240, 462402), (4320, 453839), (4770, 411024), (5088, 385335), (5724, 342520), (6360, 308268), (7155, 274016), (7632, 256890), (8480, 231201), (8563, 228960), (9540, 205512), (11448, 171260), (12720, 154134), (14310, 137008), (15264, 128445), (17126, 114480), (19080, 102756), (22896, 85630), (25440, 77067), (25689, 76320), (28620, 68504), (34252, 57240), (38160, 51378), (42815, 45792)]