242746560

素因数分解:

$2^6\times 3^2\times 5^1\times 7^1\times {\mathrm{12041}}^1$

素因数の和:12071

約数の個数: 168

約数和(自身を含む): 954304416

約数和(自身を除く): 711557856

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 32, 35, 36, 40, 42, 45, 48, 56, 60, 63, 64, 70, 72, 80, 84, 90, 96, 105, 112, 120, 126, 140, 144, 160, 168, 180, 192, 210, 224, 240, 252, 280, 288, 315, 320, 336, 360, 420, 448, 480, 504, 560, 576, 630, 672, 720, 840, 960, 1008, 1120, 1260, 1344, 1440, 1680, 2016, 2240, 2520, 2880, 3360, 4032, 5040, 6720, 10080, 12041, 20160, 24082, 36123, 48164, 60205, 72246, 84287, 96328, 108369, 120410, 144492, 168574, 180615, 192656, 216738, 240820, 252861, 288984, 337148, 361230, 385312, 421435, 433476, 481640, 505722, 541845, 577968, 674296, 722460, 758583, 770624, 842870, 866952, 963280, 1011444, 1083690, 1155936, 1264305, 1348592, 1444920, 1517166, 1685740, 1733904, 1926560, 2022888, 2167380, 2311872, 2528610, 2697184, 2889840, 3034332, 3371480, 3467808, 3792915, 3853120, 4045776, 4334760, 5057220, 5394368, 5779680, 6068664, 6742960, 6935616, 7585830, 8091552, 8669520, 10114440, 11559360, 12137328, 13485920, 15171660, 16183104, 17339040, 20228880, 24274656, 26971840, 30343320, 34678080, 40457760, 48549312, 60686640, 80915520, 121373280, 242746560]

約数ペア:

[(1, 242746560), (2, 121373280), (3, 80915520), (4, 60686640), (5, 48549312), (6, 40457760), (7, 34678080), (8, 30343320), (9, 26971840), (10, 24274656), (12, 20228880), (14, 17339040), (15, 16183104), (16, 15171660), (18, 13485920), (20, 12137328), (21, 11559360), (24, 10114440), (28, 8669520), (30, 8091552), (32, 7585830), (35, 6935616), (36, 6742960), (40, 6068664), (42, 5779680), (45, 5394368), (48, 5057220), (56, 4334760), (60, 4045776), (63, 3853120), (64, 3792915), (70, 3467808), (72, 3371480), (80, 3034332), (84, 2889840), (90, 2697184), (96, 2528610), (105, 2311872), (112, 2167380), (120, 2022888), (126, 1926560), (140, 1733904), (144, 1685740), (160, 1517166), (168, 1444920), (180, 1348592), (192, 1264305), (210, 1155936), (224, 1083690), (240, 1011444), (252, 963280), (280, 866952), (288, 842870), (315, 770624), (320, 758583), (336, 722460), (360, 674296), (420, 577968), (448, 541845), (480, 505722), (504, 481640), (560, 433476), (576, 421435), (630, 385312), (672, 361230), (720, 337148), (840, 288984), (960, 252861), (1008, 240820), (1120, 216738), (1260, 192656), (1344, 180615), (1440, 168574), (1680, 144492), (2016, 120410), (2240, 108369), (2520, 96328), (2880, 84287), (3360, 72246), (4032, 60205), (5040, 48164), (6720, 36123), (10080, 24082), (12041, 20160)]