447347040

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{4591}}^1$

素因数の和:4645

約数の個数: 192

約数和(自身を含む): 1666344960

約数和(自身を除く): 1218997920

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, 2784, 3045, 3248, 3360, 3480, 4060, 4591, 4640, 4872, 6090, 6496, 6960, 8120, 9182, 9744, 12180, 13773, 13920, 16240, 18364, 19488, 22955, 24360, 27546, 32137, 32480, 36728, 45910, 48720, 55092, 64274, 68865, 73456, 91820, 96411, 97440, 110184, 128548, 133139, 137730, 146912, 160685, 183640, 192822, 220368, 257096, 266278, 275460, 321370, 367280, 385644, 399417, 440736, 482055, 514192, 532556, 550920, 642740, 665695, 734560, 771288, 798834, 931973, 964110, 1028384, 1065112, 1101840, 1285480, 1331390, 1542576, 1597668, 1863946, 1928220, 1997085, 2130224, 2203680, 2570960, 2662780, 2795919, 3085152, 3195336, 3727892, 3856440, 3994170, 4260448, 4659865, 5141920, 5325560, 5591838, 6390672, 7455784, 7712880, 7988340, 9319730, 10651120, 11183676, 12781344, 13979595, 14911568, 15425760, 15976680, 18639460, 21302240, 22367352, 27959190, 29823136, 31953360, 37278920, 44734704, 55918380, 63906720, 74557840, 89469408, 111836760, 149115680, 223673520, 447347040]

約数ペア:

[(1, 447347040), (2, 223673520), (3, 149115680), (4, 111836760), (5, 89469408), (6, 74557840), (7, 63906720), (8, 55918380), (10, 44734704), (12, 37278920), (14, 31953360), (15, 29823136), (16, 27959190), (20, 22367352), (21, 21302240), (24, 18639460), (28, 15976680), (29, 15425760), (30, 14911568), (32, 13979595), (35, 12781344), (40, 11183676), (42, 10651120), (48, 9319730), (56, 7988340), (58, 7712880), (60, 7455784), (70, 6390672), (80, 5591838), (84, 5325560), (87, 5141920), (96, 4659865), (105, 4260448), (112, 3994170), (116, 3856440), (120, 3727892), (140, 3195336), (145, 3085152), (160, 2795919), (168, 2662780), (174, 2570960), (203, 2203680), (210, 2130224), (224, 1997085), (232, 1928220), (240, 1863946), (280, 1597668), (290, 1542576), (336, 1331390), (348, 1285480), (406, 1101840), (420, 1065112), (435, 1028384), (464, 964110), (480, 931973), (560, 798834), (580, 771288), (609, 734560), (672, 665695), (696, 642740), (812, 550920), (840, 532556), (870, 514192), (928, 482055), (1015, 440736), (1120, 399417), (1160, 385644), (1218, 367280), (1392, 321370), (1624, 275460), (1680, 266278), (1740, 257096), (2030, 220368), (2320, 192822), (2436, 183640), (2784, 160685), (3045, 146912), (3248, 137730), (3360, 133139), (3480, 128548), (4060, 110184), (4591, 97440), (4640, 96411), (4872, 91820), (6090, 73456), (6496, 68865), (6960, 64274), (8120, 55092), (9182, 48720), (9744, 45910), (12180, 36728), (13773, 32480), (13920, 32137), (16240, 27546), (18364, 24360), (19488, 22955)]