101772720

素因数分解:

$2^4\times 3^3\times 5^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{127}}^1$

素因数の和:209

約数の個数: 320

約数和(自身を含む): 411402240

約数和(自身を除く): 309629520

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 35, 36, 40, 42, 45, 48, 53, 54, 56, 60, 63, 70, 72, 80, 84, 90, 105, 106, 108, 112, 120, 126, 127, 135, 140, 144, 159, 168, 180, 189, 210, 212, 216, 240, 252, 254, 265, 270, 280, 315, 318, 336, 360, 371, 378, 381, 420, 424, 432, 477, 504, 508, 530, 540, 560, 630, 635, 636, 720, 742, 756, 762, 795, 840, 848, 889, 945, 954, 1008, 1016, 1060, 1080, 1113, 1143, 1260, 1270, 1272, 1431, 1484, 1512, 1524, 1590, 1680, 1778, 1855, 1890, 1905, 1908, 2032, 2120, 2160, 2226, 2286, 2385, 2520, 2540, 2544, 2667, 2862, 2968, 3024, 3048, 3180, 3339, 3429, 3556, 3710, 3780, 3810, 3816, 4240, 4445, 4452, 4572, 4770, 5040, 5080, 5334, 5565, 5715, 5724, 5936, 6096, 6360, 6678, 6731, 6858, 7112, 7155, 7420, 7560, 7620, 7632, 8001, 8890, 8904, 9144, 9540, 10017, 10160, 10668, 11130, 11430, 11448, 12720, 13335, 13356, 13462, 13716, 14224, 14310, 14840, 15120, 15240, 16002, 16695, 17145, 17780, 17808, 18288, 19080, 20034, 20193, 21336, 22260, 22860, 22896, 24003, 26670, 26712, 26924, 27432, 28620, 29680, 30480, 32004, 33390, 33655, 34290, 35560, 38160, 40005, 40068, 40386, 42672, 44520, 45720, 47117, 48006, 50085, 53340, 53424, 53848, 54864, 57240, 60579, 64008, 66780, 67310, 68580, 71120, 80010, 80136, 80772, 89040, 91440, 94234, 96012, 100170, 100965, 106680, 107696, 114480, 120015, 121158, 128016, 133560, 134620, 137160, 141351, 160020, 160272, 161544, 181737, 188468, 192024, 200340, 201930, 213360, 235585, 240030, 242316, 267120, 269240, 274320, 282702, 302895, 320040, 323088, 363474, 376936, 384048, 400680, 403860, 424053, 471170, 480060, 484632, 538480, 565404, 605790, 640080, 706755, 726948, 753872, 801360, 807720, 848106, 908685, 942340, 960120, 969264, 1130808, 1211580, 1272159, 1413510, 1453896, 1615440, 1696212, 1817370, 1884680, 1920240, 2120265, 2261616, 2423160, 2544318, 2827020, 2907792, 3392424, 3634740, 3769360, 4240530, 4846320, 5088636, 5654040, 6360795, 6784848, 7269480, 8481060, 10177272, 11308080, 12721590, 14538960, 16962120, 20354544, 25443180, 33924240, 50886360, 101772720]

約数ペア:

[(1, 101772720), (2, 50886360), (3, 33924240), (4, 25443180), (5, 20354544), (6, 16962120), (7, 14538960), (8, 12721590), (9, 11308080), (10, 10177272), (12, 8481060), (14, 7269480), (15, 6784848), (16, 6360795), (18, 5654040), (20, 5088636), (21, 4846320), (24, 4240530), (27, 3769360), (28, 3634740), (30, 3392424), (35, 2907792), (36, 2827020), (40, 2544318), (42, 2423160), (45, 2261616), (48, 2120265), (53, 1920240), (54, 1884680), (56, 1817370), (60, 1696212), (63, 1615440), (70, 1453896), (72, 1413510), (80, 1272159), (84, 1211580), (90, 1130808), (105, 969264), (106, 960120), (108, 942340), (112, 908685), (120, 848106), (126, 807720), (127, 801360), (135, 753872), (140, 726948), (144, 706755), (159, 640080), (168, 605790), (180, 565404), (189, 538480), (210, 484632), (212, 480060), (216, 471170), (240, 424053), (252, 403860), (254, 400680), (265, 384048), (270, 376936), (280, 363474), (315, 323088), (318, 320040), (336, 302895), (360, 282702), (371, 274320), (378, 269240), (381, 267120), (420, 242316), (424, 240030), (432, 235585), (477, 213360), (504, 201930), (508, 200340), (530, 192024), (540, 188468), (560, 181737), (630, 161544), (635, 160272), (636, 160020), (720, 141351), (742, 137160), (756, 134620), (762, 133560), (795, 128016), (840, 121158), (848, 120015), (889, 114480), (945, 107696), (954, 106680), (1008, 100965), (1016, 100170), (1060, 96012), (1080, 94234), (1113, 91440), (1143, 89040), (1260, 80772), (1270, 80136), (1272, 80010), (1431, 71120), (1484, 68580), (1512, 67310), (1524, 66780), (1590, 64008), (1680, 60579), (1778, 57240), (1855, 54864), (1890, 53848), (1905, 53424), (1908, 53340), (2032, 50085), (2120, 48006), (2160, 47117), (2226, 45720), (2286, 44520), (2385, 42672), (2520, 40386), (2540, 40068), (2544, 40005), (2667, 38160), (2862, 35560), (2968, 34290), (3024, 33655), (3048, 33390), (3180, 32004), (3339, 30480), (3429, 29680), (3556, 28620), (3710, 27432), (3780, 26924), (3810, 26712), (3816, 26670), (4240, 24003), (4445, 22896), (4452, 22860), (4572, 22260), (4770, 21336), (5040, 20193), (5080, 20034), (5334, 19080), (5565, 18288), (5715, 17808), (5724, 17780), (5936, 17145), (6096, 16695), (6360, 16002), (6678, 15240), (6731, 15120), (6858, 14840), (7112, 14310), (7155, 14224), (7420, 13716), (7560, 13462), (7620, 13356), (7632, 13335), (8001, 12720), (8890, 11448), (8904, 11430), (9144, 11130), (9540, 10668), (10017, 10160)]