242139240

素因数分解:

$2^3\times 3^3\times 5^1\times 7^1\times {\mathrm{32029}}^1$

素因数の和:32056

約数の個数: 128

約数和(自身を含む): 922464000

約数和(自身を除く): 680324760

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, 32029, 64058, 96087, 128116, 160145, 192174, 224203, 256232, 288261, 320290, 384348, 448406, 480435, 576522, 640580, 672609, 768696, 864783, 896812, 960870, 1121015, 1153044, 1281160, 1345218, 1441305, 1729566, 1793624, 1921740, 2017827, 2242030, 2306088, 2690436, 2882610, 3363045, 3459132, 3843480, 4035654, 4323915, 4484060, 5380872, 5765220, 6053481, 6726090, 6918264, 8071308, 8647830, 8968120, 10089135, 11530440, 12106962, 13452180, 16142616, 17295660, 20178270, 24213924, 26904360, 30267405, 34591320, 40356540, 48427848, 60534810, 80713080, 121069620, 242139240]

約数ペア:

[(1, 242139240), (2, 121069620), (3, 80713080), (4, 60534810), (5, 48427848), (6, 40356540), (7, 34591320), (8, 30267405), (9, 26904360), (10, 24213924), (12, 20178270), (14, 17295660), (15, 16142616), (18, 13452180), (20, 12106962), (21, 11530440), (24, 10089135), (27, 8968120), (28, 8647830), (30, 8071308), (35, 6918264), (36, 6726090), (40, 6053481), (42, 5765220), (45, 5380872), (54, 4484060), (56, 4323915), (60, 4035654), (63, 3843480), (70, 3459132), (72, 3363045), (84, 2882610), (90, 2690436), (105, 2306088), (108, 2242030), (120, 2017827), (126, 1921740), (135, 1793624), (140, 1729566), (168, 1441305), (180, 1345218), (189, 1281160), (210, 1153044), (216, 1121015), (252, 960870), (270, 896812), (280, 864783), (315, 768696), (360, 672609), (378, 640580), (420, 576522), (504, 480435), (540, 448406), (630, 384348), (756, 320290), (840, 288261), (945, 256232), (1080, 224203), (1260, 192174), (1512, 160145), (1890, 128116), (2520, 96087), (3780, 64058), (7560, 32029)]