61241040

素因数分解:

$2^4\times 3^2\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{419}}^1$

素因数の和:474

約数の個数: 240

約数和(自身を含む): 243734400

約数和(自身を除く): 182493360

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 29, 30, 35, 36, 40, 42, 45, 48, 56, 58, 60, 63, 70, 72, 80, 84, 87, 90, 105, 112, 116, 120, 126, 140, 144, 145, 168, 174, 180, 203, 210, 232, 240, 252, 261, 280, 290, 315, 336, 348, 360, 406, 419, 420, 435, 464, 504, 522, 560, 580, 609, 630, 696, 720, 812, 838, 840, 870, 1008, 1015, 1044, 1160, 1218, 1257, 1260, 1305, 1392, 1624, 1676, 1680, 1740, 1827, 2030, 2088, 2095, 2320, 2436, 2514, 2520, 2610, 2933, 3045, 3248, 3352, 3480, 3654, 3771, 4060, 4176, 4190, 4872, 5028, 5040, 5220, 5866, 6090, 6285, 6704, 6960, 7308, 7542, 8120, 8380, 8799, 9135, 9744, 10056, 10440, 11732, 12151, 12180, 12570, 14616, 14665, 15084, 16240, 16760, 17598, 18270, 18855, 20112, 20880, 23464, 24302, 24360, 25140, 26397, 29232, 29330, 30168, 33520, 35196, 36453, 36540, 37710, 43995, 46928, 48604, 48720, 50280, 52794, 58660, 60336, 60755, 70392, 72906, 73080, 75420, 85057, 87990, 97208, 100560, 105588, 109359, 117320, 121510, 131985, 140784, 145812, 146160, 150840, 170114, 175980, 182265, 194416, 211176, 218718, 234640, 243020, 255171, 263970, 291624, 301680, 340228, 351960, 364530, 422352, 425285, 437436, 486040, 510342, 527940, 546795, 583248, 680456, 703920, 729060, 765513, 850570, 874872, 972080, 1020684, 1055880, 1093590, 1275855, 1360912, 1458120, 1531026, 1701140, 1749744, 2041368, 2111760, 2187180, 2551710, 2916240, 3062052, 3402280, 3827565, 4082736, 4374360, 5103420, 6124104, 6804560, 7655130, 8748720, 10206840, 12248208, 15310260, 20413680, 30620520, 61241040]

約数ペア:

[(1, 61241040), (2, 30620520), (3, 20413680), (4, 15310260), (5, 12248208), (6, 10206840), (7, 8748720), (8, 7655130), (9, 6804560), (10, 6124104), (12, 5103420), (14, 4374360), (15, 4082736), (16, 3827565), (18, 3402280), (20, 3062052), (21, 2916240), (24, 2551710), (28, 2187180), (29, 2111760), (30, 2041368), (35, 1749744), (36, 1701140), (40, 1531026), (42, 1458120), (45, 1360912), (48, 1275855), (56, 1093590), (58, 1055880), (60, 1020684), (63, 972080), (70, 874872), (72, 850570), (80, 765513), (84, 729060), (87, 703920), (90, 680456), (105, 583248), (112, 546795), (116, 527940), (120, 510342), (126, 486040), (140, 437436), (144, 425285), (145, 422352), (168, 364530), (174, 351960), (180, 340228), (203, 301680), (210, 291624), (232, 263970), (240, 255171), (252, 243020), (261, 234640), (280, 218718), (290, 211176), (315, 194416), (336, 182265), (348, 175980), (360, 170114), (406, 150840), (419, 146160), (420, 145812), (435, 140784), (464, 131985), (504, 121510), (522, 117320), (560, 109359), (580, 105588), (609, 100560), (630, 97208), (696, 87990), (720, 85057), (812, 75420), (838, 73080), (840, 72906), (870, 70392), (1008, 60755), (1015, 60336), (1044, 58660), (1160, 52794), (1218, 50280), (1257, 48720), (1260, 48604), (1305, 46928), (1392, 43995), (1624, 37710), (1676, 36540), (1680, 36453), (1740, 35196), (1827, 33520), (2030, 30168), (2088, 29330), (2095, 29232), (2320, 26397), (2436, 25140), (2514, 24360), (2520, 24302), (2610, 23464), (2933, 20880), (3045, 20112), (3248, 18855), (3352, 18270), (3480, 17598), (3654, 16760), (3771, 16240), (4060, 15084), (4176, 14665), (4190, 14616), (4872, 12570), (5028, 12180), (5040, 12151), (5220, 11732), (5866, 10440), (6090, 10056), (6285, 9744), (6704, 9135), (6960, 8799), (7308, 8380), (7542, 8120)]