290116887120

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{1091}}^1\times {\mathrm{369331}}^1$

素因数の和:370441

約数の個数: 120

約数和(自身を含む): 975204895392

約数和(自身を除く): 685088008272

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 180, 240, 360, 720, 1091, 2182, 3273, 4364, 5455, 6546, 8728, 9819, 10910, 13092, 16365, 17456, 19638, 21820, 26184, 32730, 39276, 43640, 49095, 52368, 65460, 78552, 87280, 98190, 130920, 157104, 196380, 261840, 369331, 392760, 738662, 785520, 1107993, 1477324, 1846655, 2215986, 2954648, 3323979, 3693310, 4431972, 5539965, 5909296, 6647958, 7386620, 8863944, 11079930, 13295916, 14773240, 16619895, 17727888, 22159860, 26591832, 29546480, 33239790, 44319720, 53183664, 66479580, 88639440, 132959160, 265918320, 402940121, 805880242, 1208820363, 1611760484, 2014700605, 2417640726, 3223520968, 3626461089, 4029401210, 4835281452, 6044101815, 6447041936, 7252922178, 8058802420, 9670562904, 12088203630, 14505844356, 16117604840, 18132305445, 19341125808, 24176407260, 29011688712, 32235209680, 36264610890, 48352814520, 58023377424, 72529221780, 96705629040, 145058443560, 290116887120]

約数ペア:

[(1, 290116887120), (2, 145058443560), (3, 96705629040), (4, 72529221780), (5, 58023377424), (6, 48352814520), (8, 36264610890), (9, 32235209680), (10, 29011688712), (12, 24176407260), (15, 19341125808), (16, 18132305445), (18, 16117604840), (20, 14505844356), (24, 12088203630), (30, 9670562904), (36, 8058802420), (40, 7252922178), (45, 6447041936), (48, 6044101815), (60, 4835281452), (72, 4029401210), (80, 3626461089), (90, 3223520968), (120, 2417640726), (144, 2014700605), (180, 1611760484), (240, 1208820363), (360, 805880242), (720, 402940121), (1091, 265918320), (2182, 132959160), (3273, 88639440), (4364, 66479580), (5455, 53183664), (6546, 44319720), (8728, 33239790), (9819, 29546480), (10910, 26591832), (13092, 22159860), (16365, 17727888), (17456, 16619895), (19638, 14773240), (21820, 13295916), (26184, 11079930), (32730, 8863944), (39276, 7386620), (43640, 6647958), (49095, 5909296), (52368, 5539965), (65460, 4431972), (78552, 3693310), (87280, 3323979), (98190, 2954648), (130920, 2215986), (157104, 1846655), (196380, 1477324), (261840, 1107993), (369331, 785520), (392760, 738662)]