242178720

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{72077}}^1$

素因数の和:72102

約数の個数: 96

約数和(自身を含む): 871855488

約数和(自身を除く): 629676768

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 70, 80, 84, 96, 105, 112, 120, 140, 160, 168, 210, 224, 240, 280, 336, 420, 480, 560, 672, 840, 1120, 1680, 3360, 72077, 144154, 216231, 288308, 360385, 432462, 504539, 576616, 720770, 864924, 1009078, 1081155, 1153232, 1441540, 1513617, 1729848, 2018156, 2162310, 2306464, 2522695, 2883080, 3027234, 3459696, 4036312, 4324620, 5045390, 5766160, 6054468, 6919392, 7568085, 8072624, 8649240, 10090780, 11532320, 12108936, 15136170, 16145248, 17298480, 20181560, 24217872, 30272340, 34596960, 40363120, 48435744, 60544680, 80726240, 121089360, 242178720]

約数ペア:

[(1, 242178720), (2, 121089360), (3, 80726240), (4, 60544680), (5, 48435744), (6, 40363120), (7, 34596960), (8, 30272340), (10, 24217872), (12, 20181560), (14, 17298480), (15, 16145248), (16, 15136170), (20, 12108936), (21, 11532320), (24, 10090780), (28, 8649240), (30, 8072624), (32, 7568085), (35, 6919392), (40, 6054468), (42, 5766160), (48, 5045390), (56, 4324620), (60, 4036312), (70, 3459696), (80, 3027234), (84, 2883080), (96, 2522695), (105, 2306464), (112, 2162310), (120, 2018156), (140, 1729848), (160, 1513617), (168, 1441540), (210, 1153232), (224, 1081155), (240, 1009078), (280, 864924), (336, 720770), (420, 576616), (480, 504539), (560, 432462), (672, 360385), (840, 288308), (1120, 216231), (1680, 144154), (3360, 72077)]