117487920

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{191}}^1\times {\mathrm{233}}^1$

素因数の和:451

約数の個数: 160

約数和(自身を含む): 401117184

約数和(自身を除く): 283629264

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 33, 40, 44, 48, 55, 60, 66, 80, 88, 110, 120, 132, 165, 176, 191, 220, 233, 240, 264, 330, 382, 440, 466, 528, 573, 660, 699, 764, 880, 932, 955, 1146, 1165, 1320, 1398, 1528, 1864, 1910, 2101, 2292, 2330, 2563, 2640, 2796, 2865, 3056, 3495, 3728, 3820, 4202, 4584, 4660, 5126, 5592, 5730, 6303, 6990, 7640, 7689, 8404, 9168, 9320, 10252, 10505, 11184, 11460, 12606, 12815, 13980, 15280, 15378, 16808, 18640, 20504, 21010, 22920, 25212, 25630, 27960, 30756, 31515, 33616, 38445, 41008, 42020, 44503, 45840, 50424, 51260, 55920, 61512, 63030, 76890, 84040, 89006, 100848, 102520, 123024, 126060, 133509, 153780, 168080, 178012, 205040, 222515, 252120, 267018, 307560, 356024, 445030, 489533, 504240, 534036, 615120, 667545, 712048, 890060, 979066, 1068072, 1335090, 1468599, 1780120, 1958132, 2136144, 2447665, 2670180, 2937198, 3560240, 3916264, 4895330, 5340360, 5874396, 7342995, 7832528, 9790660, 10680720, 11748792, 14685990, 19581320, 23497584, 29371980, 39162640, 58743960, 117487920]

約数ペア:

[(1, 117487920), (2, 58743960), (3, 39162640), (4, 29371980), (5, 23497584), (6, 19581320), (8, 14685990), (10, 11748792), (11, 10680720), (12, 9790660), (15, 7832528), (16, 7342995), (20, 5874396), (22, 5340360), (24, 4895330), (30, 3916264), (33, 3560240), (40, 2937198), (44, 2670180), (48, 2447665), (55, 2136144), (60, 1958132), (66, 1780120), (80, 1468599), (88, 1335090), (110, 1068072), (120, 979066), (132, 890060), (165, 712048), (176, 667545), (191, 615120), (220, 534036), (233, 504240), (240, 489533), (264, 445030), (330, 356024), (382, 307560), (440, 267018), (466, 252120), (528, 222515), (573, 205040), (660, 178012), (699, 168080), (764, 153780), (880, 133509), (932, 126060), (955, 123024), (1146, 102520), (1165, 100848), (1320, 89006), (1398, 84040), (1528, 76890), (1864, 63030), (1910, 61512), (2101, 55920), (2292, 51260), (2330, 50424), (2563, 45840), (2640, 44503), (2796, 42020), (2865, 41008), (3056, 38445), (3495, 33616), (3728, 31515), (3820, 30756), (4202, 27960), (4584, 25630), (4660, 25212), (5126, 22920), (5592, 21010), (5730, 20504), (6303, 18640), (6990, 16808), (7640, 15378), (7689, 15280), (8404, 13980), (9168, 12815), (9320, 12606), (10252, 11460), (10505, 11184)]