242072280

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{29}}^1\times {\mathrm{59}}^1\times {\mathrm{131}}^1$

素因数の和:239

約数の個数: 256

約数和(自身を含む): 855360000

約数和(自身を除く): 613287720

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 29, 30, 36, 40, 45, 54, 58, 59, 60, 72, 87, 90, 108, 116, 118, 120, 131, 135, 145, 174, 177, 180, 216, 232, 236, 261, 262, 270, 290, 295, 348, 354, 360, 393, 435, 472, 522, 524, 531, 540, 580, 590, 655, 696, 708, 783, 786, 870, 885, 1044, 1048, 1062, 1080, 1160, 1179, 1180, 1305, 1310, 1416, 1566, 1572, 1593, 1711, 1740, 1770, 1965, 2088, 2124, 2358, 2360, 2610, 2620, 2655, 3132, 3144, 3186, 3422, 3480, 3537, 3540, 3799, 3915, 3930, 4248, 4716, 5133, 5220, 5240, 5310, 5895, 6264, 6372, 6844, 7074, 7080, 7598, 7729, 7830, 7860, 7965, 8555, 9432, 10266, 10440, 10620, 11397, 11790, 12744, 13688, 14148, 15196, 15399, 15458, 15660, 15720, 15930, 17110, 17685, 18995, 20532, 21240, 22794, 23187, 23580, 25665, 28296, 30392, 30798, 30916, 31320, 31860, 34191, 34220, 35370, 37990, 38645, 41064, 45588, 46197, 46374, 47160, 51330, 56985, 61596, 61832, 63720, 68382, 68440, 69561, 70740, 75980, 76995, 77290, 91176, 92394, 92748, 102573, 102660, 113970, 115935, 123192, 136764, 139122, 141480, 151960, 153990, 154580, 170955, 184788, 185496, 205146, 205320, 208683, 224141, 227940, 230985, 231870, 273528, 278244, 307980, 309160, 341910, 347805, 369576, 410292, 417366, 448282, 455880, 461970, 463740, 512865, 556488, 615960, 672423, 683820, 695610, 820584, 834732, 896564, 923940, 927480, 1025730, 1043415, 1120705, 1344846, 1367640, 1391220, 1669464, 1793128, 1847880, 2017269, 2051460, 2086830, 2241410, 2689692, 2782440, 3362115, 4034538, 4102920, 4173660, 4482820, 5379384, 6051807, 6724230, 8069076, 8347320, 8965640, 10086345, 12103614, 13448460, 16138152, 20172690, 24207228, 26896920, 30259035, 40345380, 48414456, 60518070, 80690760, 121036140, 242072280]

約数ペア:

[(1, 242072280), (2, 121036140), (3, 80690760), (4, 60518070), (5, 48414456), (6, 40345380), (8, 30259035), (9, 26896920), (10, 24207228), (12, 20172690), (15, 16138152), (18, 13448460), (20, 12103614), (24, 10086345), (27, 8965640), (29, 8347320), (30, 8069076), (36, 6724230), (40, 6051807), (45, 5379384), (54, 4482820), (58, 4173660), (59, 4102920), (60, 4034538), (72, 3362115), (87, 2782440), (90, 2689692), (108, 2241410), (116, 2086830), (118, 2051460), (120, 2017269), (131, 1847880), (135, 1793128), (145, 1669464), (174, 1391220), (177, 1367640), (180, 1344846), (216, 1120705), (232, 1043415), (236, 1025730), (261, 927480), (262, 923940), (270, 896564), (290, 834732), (295, 820584), (348, 695610), (354, 683820), (360, 672423), (393, 615960), (435, 556488), (472, 512865), (522, 463740), (524, 461970), (531, 455880), (540, 448282), (580, 417366), (590, 410292), (655, 369576), (696, 347805), (708, 341910), (783, 309160), (786, 307980), (870, 278244), (885, 273528), (1044, 231870), (1048, 230985), (1062, 227940), (1080, 224141), (1160, 208683), (1179, 205320), (1180, 205146), (1305, 185496), (1310, 184788), (1416, 170955), (1566, 154580), (1572, 153990), (1593, 151960), (1711, 141480), (1740, 139122), (1770, 136764), (1965, 123192), (2088, 115935), (2124, 113970), (2358, 102660), (2360, 102573), (2610, 92748), (2620, 92394), (2655, 91176), (3132, 77290), (3144, 76995), (3186, 75980), (3422, 70740), (3480, 69561), (3537, 68440), (3540, 68382), (3799, 63720), (3915, 61832), (3930, 61596), (4248, 56985), (4716, 51330), (5133, 47160), (5220, 46374), (5240, 46197), (5310, 45588), (5895, 41064), (6264, 38645), (6372, 37990), (6844, 35370), (7074, 34220), (7080, 34191), (7598, 31860), (7729, 31320), (7830, 30916), (7860, 30798), (7965, 30392), (8555, 28296), (9432, 25665), (10266, 23580), (10440, 23187), (10620, 22794), (11397, 21240), (11790, 20532), (12744, 18995), (13688, 17685), (14148, 17110), (15196, 15930), (15399, 15720), (15458, 15660)]