240339960

素因数分解:

$2^3\times 3^4\times 5^1\times 7^1\times {\mathrm{10597}}^1$

素因数の和:10627

約数の個数: 160

約数和(自身を含む): 923297760

約数和(自身を除く): 682957800

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 27, 28, 30, 35, 36, 40, 42, 45, 54, 56, 60, 63, 70, 72, 81, 84, 90, 105, 108, 120, 126, 135, 140, 162, 168, 180, 189, 210, 216, 252, 270, 280, 315, 324, 360, 378, 405, 420, 504, 540, 567, 630, 648, 756, 810, 840, 945, 1080, 1134, 1260, 1512, 1620, 1890, 2268, 2520, 2835, 3240, 3780, 4536, 5670, 7560, 10597, 11340, 21194, 22680, 31791, 42388, 52985, 63582, 74179, 84776, 95373, 105970, 127164, 148358, 158955, 190746, 211940, 222537, 254328, 286119, 296716, 317910, 370895, 381492, 423880, 445074, 476865, 572238, 593432, 635820, 667611, 741790, 762984, 858357, 890148, 953730, 1112685, 1144476, 1271640, 1335222, 1430595, 1483580, 1716714, 1780296, 1907460, 2002833, 2225370, 2288952, 2670444, 2861190, 2967160, 3338055, 3433428, 3814920, 4005666, 4291785, 4450740, 5340888, 5722380, 6008499, 6676110, 6866856, 8011332, 8583570, 8901480, 10014165, 11444760, 12016998, 13352220, 16022664, 17167140, 20028330, 24033996, 26704440, 30042495, 34334280, 40056660, 48067992, 60084990, 80113320, 120169980, 240339960]

約数ペア:

[(1, 240339960), (2, 120169980), (3, 80113320), (4, 60084990), (5, 48067992), (6, 40056660), (7, 34334280), (8, 30042495), (9, 26704440), (10, 24033996), (12, 20028330), (14, 17167140), (15, 16022664), (18, 13352220), (20, 12016998), (21, 11444760), (24, 10014165), (27, 8901480), (28, 8583570), (30, 8011332), (35, 6866856), (36, 6676110), (40, 6008499), (42, 5722380), (45, 5340888), (54, 4450740), (56, 4291785), (60, 4005666), (63, 3814920), (70, 3433428), (72, 3338055), (81, 2967160), (84, 2861190), (90, 2670444), (105, 2288952), (108, 2225370), (120, 2002833), (126, 1907460), (135, 1780296), (140, 1716714), (162, 1483580), (168, 1430595), (180, 1335222), (189, 1271640), (210, 1144476), (216, 1112685), (252, 953730), (270, 890148), (280, 858357), (315, 762984), (324, 741790), (360, 667611), (378, 635820), (405, 593432), (420, 572238), (504, 476865), (540, 445074), (567, 423880), (630, 381492), (648, 370895), (756, 317910), (810, 296716), (840, 286119), (945, 254328), (1080, 222537), (1134, 211940), (1260, 190746), (1512, 158955), (1620, 148358), (1890, 127164), (2268, 105970), (2520, 95373), (2835, 84776), (3240, 74179), (3780, 63582), (4536, 52985), (5670, 42388), (7560, 31791), (10597, 22680), (11340, 21194)]