202480320

素因数分解:

$2^6\times 3^1\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{1039}}^1$

素因数の和:1095

約数の個数: 224

約数和(自身を含む): 760780800

約数和(自身を除く): 558300480

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, 64, 70, 80, 84, 87, 96, 105, 112, 116, 120, 140, 145, 160, 168, 174, 192, 203, 210, 224, 232, 240, 280, 290, 320, 336, 348, 406, 420, 435, 448, 464, 480, 560, 580, 609, 672, 696, 812, 840, 870, 928, 960, 1015, 1039, 1120, 1160, 1218, 1344, 1392, 1624, 1680, 1740, 1856, 2030, 2078, 2240, 2320, 2436, 2784, 3045, 3117, 3248, 3360, 3480, 4060, 4156, 4640, 4872, 5195, 5568, 6090, 6234, 6496, 6720, 6960, 7273, 8120, 8312, 9280, 9744, 10390, 12180, 12468, 12992, 13920, 14546, 15585, 16240, 16624, 19488, 20780, 21819, 24360, 24936, 27840, 29092, 30131, 31170, 32480, 33248, 36365, 38976, 41560, 43638, 48720, 49872, 58184, 60262, 62340, 64960, 66496, 72730, 83120, 87276, 90393, 97440, 99744, 109095, 116368, 120524, 124680, 145460, 150655, 166240, 174552, 180786, 194880, 199488, 210917, 218190, 232736, 241048, 249360, 290920, 301310, 332480, 349104, 361572, 421834, 436380, 451965, 465472, 482096, 498720, 581840, 602620, 632751, 698208, 723144, 843668, 872760, 903930, 964192, 997440, 1054585, 1163680, 1205240, 1265502, 1396416, 1446288, 1687336, 1745520, 1807860, 1928384, 2109170, 2327360, 2410480, 2531004, 2892576, 3163755, 3374672, 3491040, 3615720, 4218340, 4820960, 5062008, 5785152, 6327510, 6749344, 6982080, 7231440, 8436680, 9641920, 10124016, 12655020, 13498688, 14462880, 16873360, 20248032, 25310040, 28925760, 33746720, 40496064, 50620080, 67493440, 101240160, 202480320]

約数ペア:

[(1, 202480320), (2, 101240160), (3, 67493440), (4, 50620080), (5, 40496064), (6, 33746720), (7, 28925760), (8, 25310040), (10, 20248032), (12, 16873360), (14, 14462880), (15, 13498688), (16, 12655020), (20, 10124016), (21, 9641920), (24, 8436680), (28, 7231440), (29, 6982080), (30, 6749344), (32, 6327510), (35, 5785152), (40, 5062008), (42, 4820960), (48, 4218340), (56, 3615720), (58, 3491040), (60, 3374672), (64, 3163755), (70, 2892576), (80, 2531004), (84, 2410480), (87, 2327360), (96, 2109170), (105, 1928384), (112, 1807860), (116, 1745520), (120, 1687336), (140, 1446288), (145, 1396416), (160, 1265502), (168, 1205240), (174, 1163680), (192, 1054585), (203, 997440), (210, 964192), (224, 903930), (232, 872760), (240, 843668), (280, 723144), (290, 698208), (320, 632751), (336, 602620), (348, 581840), (406, 498720), (420, 482096), (435, 465472), (448, 451965), (464, 436380), (480, 421834), (560, 361572), (580, 349104), (609, 332480), (672, 301310), (696, 290920), (812, 249360), (840, 241048), (870, 232736), (928, 218190), (960, 210917), (1015, 199488), (1039, 194880), (1120, 180786), (1160, 174552), (1218, 166240), (1344, 150655), (1392, 145460), (1624, 124680), (1680, 120524), (1740, 116368), (1856, 109095), (2030, 99744), (2078, 97440), (2240, 90393), (2320, 87276), (2436, 83120), (2784, 72730), (3045, 66496), (3117, 64960), (3248, 62340), (3360, 60262), (3480, 58184), (4060, 49872), (4156, 48720), (4640, 43638), (4872, 41560), (5195, 38976), (5568, 36365), (6090, 33248), (6234, 32480), (6496, 31170), (6720, 30131), (6960, 29092), (7273, 27840), (8120, 24936), (8312, 24360), (9280, 21819), (9744, 20780), (10390, 19488), (12180, 16624), (12468, 16240), (12992, 15585), (13920, 14546)]