188047440

素因数分解:

$2^4\times 3^3\times 5^1\times 7^1\times {\mathrm{12437}}^1$

素因数の和:12466

約数の個数: 160

約数和(自身を含む): 740309760

約数和(自身を除く): 552262320

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 35, 36, 40, 42, 45, 48, 54, 56, 60, 63, 70, 72, 80, 84, 90, 105, 108, 112, 120, 126, 135, 140, 144, 168, 180, 189, 210, 216, 240, 252, 270, 280, 315, 336, 360, 378, 420, 432, 504, 540, 560, 630, 720, 756, 840, 945, 1008, 1080, 1260, 1512, 1680, 1890, 2160, 2520, 3024, 3780, 5040, 7560, 12437, 15120, 24874, 37311, 49748, 62185, 74622, 87059, 99496, 111933, 124370, 149244, 174118, 186555, 198992, 223866, 248740, 261177, 298488, 335799, 348236, 373110, 435295, 447732, 497480, 522354, 559665, 596976, 671598, 696472, 746220, 783531, 870590, 895464, 994960, 1044708, 1119330, 1305885, 1343196, 1392944, 1492440, 1567062, 1678995, 1741180, 1790928, 2089416, 2238660, 2350593, 2611770, 2686392, 2984880, 3134124, 3357990, 3482360, 3917655, 4178832, 4477320, 4701186, 5223540, 5372784, 6268248, 6715980, 6964720, 7835310, 8954640, 9402372, 10447080, 11752965, 12536496, 13431960, 15670620, 18804744, 20894160, 23505930, 26863920, 31341240, 37609488, 47011860, 62682480, 94023720, 188047440]

約数ペア:

[(1, 188047440), (2, 94023720), (3, 62682480), (4, 47011860), (5, 37609488), (6, 31341240), (7, 26863920), (8, 23505930), (9, 20894160), (10, 18804744), (12, 15670620), (14, 13431960), (15, 12536496), (16, 11752965), (18, 10447080), (20, 9402372), (21, 8954640), (24, 7835310), (27, 6964720), (28, 6715980), (30, 6268248), (35, 5372784), (36, 5223540), (40, 4701186), (42, 4477320), (45, 4178832), (48, 3917655), (54, 3482360), (56, 3357990), (60, 3134124), (63, 2984880), (70, 2686392), (72, 2611770), (80, 2350593), (84, 2238660), (90, 2089416), (105, 1790928), (108, 1741180), (112, 1678995), (120, 1567062), (126, 1492440), (135, 1392944), (140, 1343196), (144, 1305885), (168, 1119330), (180, 1044708), (189, 994960), (210, 895464), (216, 870590), (240, 783531), (252, 746220), (270, 696472), (280, 671598), (315, 596976), (336, 559665), (360, 522354), (378, 497480), (420, 447732), (432, 435295), (504, 373110), (540, 348236), (560, 335799), (630, 298488), (720, 261177), (756, 248740), (840, 223866), (945, 198992), (1008, 186555), (1080, 174118), (1260, 149244), (1512, 124370), (1680, 111933), (1890, 99496), (2160, 87059), (2520, 74622), (3024, 62185), (3780, 49748), (5040, 37311), (7560, 24874), (12437, 15120)]