53408880

素因数分解:

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

素因数の和:10623

約数の個数: 120

約数和(自身を含む): 205007712

約数和(自身を除く): 151598832

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 48, 56, 60, 63, 70, 72, 80, 84, 90, 105, 112, 120, 126, 140, 144, 168, 180, 210, 240, 252, 280, 315, 336, 360, 420, 504, 560, 630, 720, 840, 1008, 1260, 1680, 2520, 5040, 10597, 21194, 31791, 42388, 52985, 63582, 74179, 84776, 95373, 105970, 127164, 148358, 158955, 169552, 190746, 211940, 222537, 254328, 296716, 317910, 370895, 381492, 423880, 445074, 476865, 508656, 593432, 635820, 667611, 741790, 762984, 847760, 890148, 953730, 1112685, 1186864, 1271640, 1335222, 1483580, 1525968, 1780296, 1907460, 2225370, 2543280, 2670444, 2967160, 3338055, 3560592, 3814920, 4450740, 5340888, 5934320, 6676110, 7629840, 8901480, 10681776, 13352220, 17802960, 26704440, 53408880]

約数ペア:

[(1, 53408880), (2, 26704440), (3, 17802960), (4, 13352220), (5, 10681776), (6, 8901480), (7, 7629840), (8, 6676110), (9, 5934320), (10, 5340888), (12, 4450740), (14, 3814920), (15, 3560592), (16, 3338055), (18, 2967160), (20, 2670444), (21, 2543280), (24, 2225370), (28, 1907460), (30, 1780296), (35, 1525968), (36, 1483580), (40, 1335222), (42, 1271640), (45, 1186864), (48, 1112685), (56, 953730), (60, 890148), (63, 847760), (70, 762984), (72, 741790), (80, 667611), (84, 635820), (90, 593432), (105, 508656), (112, 476865), (120, 445074), (126, 423880), (140, 381492), (144, 370895), (168, 317910), (180, 296716), (210, 254328), (240, 222537), (252, 211940), (280, 190746), (315, 169552), (336, 158955), (360, 148358), (420, 127164), (504, 105970), (560, 95373), (630, 84776), (720, 74179), (840, 63582), (1008, 52985), (1260, 42388), (1680, 31791), (2520, 21194), (5040, 10597)]