80113320

素因数分解:

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

素因数の和:10624

約数の個数: 128

約数和(自身を含む): 305222400

約数和(自身を除く): 225109080

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, 84, 90, 105, 108, 120, 126, 135, 140, 168, 180, 189, 210, 216, 252, 270, 280, 315, 360, 378, 420, 504, 540, 630, 756, 840, 945, 1080, 1260, 1512, 1890, 2520, 3780, 7560, 10597, 21194, 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, 890148, 953730, 1112685, 1144476, 1271640, 1335222, 1430595, 1483580, 1780296, 1907460, 2002833, 2225370, 2288952, 2670444, 2861190, 2967160, 3338055, 3814920, 4005666, 4450740, 5340888, 5722380, 6676110, 8011332, 8901480, 10014165, 11444760, 13352220, 16022664, 20028330, 26704440, 40056660, 80113320]

約数ペア:

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