242160840

素因数分解:

$2^3\times 3^4\times 5^1\times {\mathrm{31}}^1\times {\mathrm{2411}}^1$

素因数の和:2465

約数の個数: 160

約数和(自身を含む): 840533760

約数和(自身を除く): 598372920

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 31, 36, 40, 45, 54, 60, 62, 72, 81, 90, 93, 108, 120, 124, 135, 155, 162, 180, 186, 216, 248, 270, 279, 310, 324, 360, 372, 405, 465, 540, 558, 620, 648, 744, 810, 837, 930, 1080, 1116, 1240, 1395, 1620, 1674, 1860, 2232, 2411, 2511, 2790, 3240, 3348, 3720, 4185, 4822, 5022, 5580, 6696, 7233, 8370, 9644, 10044, 11160, 12055, 12555, 14466, 16740, 19288, 20088, 21699, 24110, 25110, 28932, 33480, 36165, 43398, 48220, 50220, 57864, 65097, 72330, 74741, 86796, 96440, 100440, 108495, 130194, 144660, 149482, 173592, 195291, 216990, 224223, 260388, 289320, 298964, 325485, 373705, 390582, 433980, 448446, 520776, 597928, 650970, 672669, 747410, 781164, 867960, 896892, 976455, 1121115, 1301940, 1345338, 1494820, 1562328, 1793784, 1952910, 2018007, 2242230, 2603880, 2690676, 2989640, 3363345, 3905820, 4036014, 4484460, 5381352, 6054021, 6726690, 7811640, 8072028, 8968920, 10090035, 12108042, 13453380, 16144056, 20180070, 24216084, 26906760, 30270105, 40360140, 48432168, 60540210, 80720280, 121080420, 242160840]

約数ペア:

[(1, 242160840), (2, 121080420), (3, 80720280), (4, 60540210), (5, 48432168), (6, 40360140), (8, 30270105), (9, 26906760), (10, 24216084), (12, 20180070), (15, 16144056), (18, 13453380), (20, 12108042), (24, 10090035), (27, 8968920), (30, 8072028), (31, 7811640), (36, 6726690), (40, 6054021), (45, 5381352), (54, 4484460), (60, 4036014), (62, 3905820), (72, 3363345), (81, 2989640), (90, 2690676), (93, 2603880), (108, 2242230), (120, 2018007), (124, 1952910), (135, 1793784), (155, 1562328), (162, 1494820), (180, 1345338), (186, 1301940), (216, 1121115), (248, 976455), (270, 896892), (279, 867960), (310, 781164), (324, 747410), (360, 672669), (372, 650970), (405, 597928), (465, 520776), (540, 448446), (558, 433980), (620, 390582), (648, 373705), (744, 325485), (810, 298964), (837, 289320), (930, 260388), (1080, 224223), (1116, 216990), (1240, 195291), (1395, 173592), (1620, 149482), (1674, 144660), (1860, 130194), (2232, 108495), (2411, 100440), (2511, 96440), (2790, 86796), (3240, 74741), (3348, 72330), (3720, 65097), (4185, 57864), (4822, 50220), (5022, 48220), (5580, 43398), (6696, 36165), (7233, 33480), (8370, 28932), (9644, 25110), (10044, 24110), (11160, 21699), (12055, 20088), (12555, 19288), (14466, 16740)]