247400160

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{2539}}^1$

素因数の和:2593

約数の個数: 192

約数和(自身を含む): 921715200

約数和(自身を除く): 674315040

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 29, 30, 32, 35, 40, 42, 48, 56, 58, 60, 70, 80, 84, 87, 96, 105, 112, 116, 120, 140, 145, 160, 168, 174, 203, 210, 224, 232, 240, 280, 290, 336, 348, 406, 420, 435, 464, 480, 560, 580, 609, 672, 696, 812, 840, 870, 928, 1015, 1120, 1160, 1218, 1392, 1624, 1680, 1740, 2030, 2320, 2436, 2539, 2784, 3045, 3248, 3360, 3480, 4060, 4640, 4872, 5078, 6090, 6496, 6960, 7617, 8120, 9744, 10156, 12180, 12695, 13920, 15234, 16240, 17773, 19488, 20312, 24360, 25390, 30468, 32480, 35546, 38085, 40624, 48720, 50780, 53319, 60936, 71092, 73631, 76170, 81248, 88865, 97440, 101560, 106638, 121872, 142184, 147262, 152340, 177730, 203120, 213276, 220893, 243744, 266595, 284368, 294524, 304680, 355460, 368155, 406240, 426552, 441786, 515417, 533190, 568736, 589048, 609360, 710920, 736310, 853104, 883572, 1030834, 1066380, 1104465, 1178096, 1218720, 1421840, 1472620, 1546251, 1706208, 1767144, 2061668, 2132760, 2208930, 2356192, 2577085, 2843680, 2945240, 3092502, 3534288, 4123336, 4265520, 4417860, 5154170, 5890480, 6185004, 7068576, 7731255, 8246672, 8531040, 8835720, 10308340, 11780960, 12370008, 15462510, 16493344, 17671440, 20616680, 24740016, 30925020, 35342880, 41233360, 49480032, 61850040, 82466720, 123700080, 247400160]

約数ペア:

[(1, 247400160), (2, 123700080), (3, 82466720), (4, 61850040), (5, 49480032), (6, 41233360), (7, 35342880), (8, 30925020), (10, 24740016), (12, 20616680), (14, 17671440), (15, 16493344), (16, 15462510), (20, 12370008), (21, 11780960), (24, 10308340), (28, 8835720), (29, 8531040), (30, 8246672), (32, 7731255), (35, 7068576), (40, 6185004), (42, 5890480), (48, 5154170), (56, 4417860), (58, 4265520), (60, 4123336), (70, 3534288), (80, 3092502), (84, 2945240), (87, 2843680), (96, 2577085), (105, 2356192), (112, 2208930), (116, 2132760), (120, 2061668), (140, 1767144), (145, 1706208), (160, 1546251), (168, 1472620), (174, 1421840), (203, 1218720), (210, 1178096), (224, 1104465), (232, 1066380), (240, 1030834), (280, 883572), (290, 853104), (336, 736310), (348, 710920), (406, 609360), (420, 589048), (435, 568736), (464, 533190), (480, 515417), (560, 441786), (580, 426552), (609, 406240), (672, 368155), (696, 355460), (812, 304680), (840, 294524), (870, 284368), (928, 266595), (1015, 243744), (1120, 220893), (1160, 213276), (1218, 203120), (1392, 177730), (1624, 152340), (1680, 147262), (1740, 142184), (2030, 121872), (2320, 106638), (2436, 101560), (2539, 97440), (2784, 88865), (3045, 81248), (3248, 76170), (3360, 73631), (3480, 71092), (4060, 60936), (4640, 53319), (4872, 50780), (5078, 48720), (6090, 40624), (6496, 38085), (6960, 35546), (7617, 32480), (8120, 30468), (9744, 25390), (10156, 24360), (12180, 20312), (12695, 19488), (13920, 17773), (15234, 16240)]