128769480

素因数分解:

$2^3\times 3^3\times 5^1\times 7^1\times {\mathrm{17033}}^1$

素因数の和:17060

約数の個数: 128

約数和(自身を含む): 490579200

約数和(自身を除く): 361809720

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, 17033, 34066, 51099, 68132, 85165, 102198, 119231, 136264, 153297, 170330, 204396, 238462, 255495, 306594, 340660, 357693, 408792, 459891, 476924, 510990, 596155, 613188, 681320, 715386, 766485, 919782, 953848, 1021980, 1073079, 1192310, 1226376, 1430772, 1532970, 1788465, 1839564, 2043960, 2146158, 2299455, 2384620, 2861544, 3065940, 3219237, 3576930, 3679128, 4292316, 4598910, 4769240, 5365395, 6131880, 6438474, 7153860, 8584632, 9197820, 10730790, 12876948, 14307720, 16096185, 18395640, 21461580, 25753896, 32192370, 42923160, 64384740, 128769480]

約数ペア:

[(1, 128769480), (2, 64384740), (3, 42923160), (4, 32192370), (5, 25753896), (6, 21461580), (7, 18395640), (8, 16096185), (9, 14307720), (10, 12876948), (12, 10730790), (14, 9197820), (15, 8584632), (18, 7153860), (20, 6438474), (21, 6131880), (24, 5365395), (27, 4769240), (28, 4598910), (30, 4292316), (35, 3679128), (36, 3576930), (40, 3219237), (42, 3065940), (45, 2861544), (54, 2384620), (56, 2299455), (60, 2146158), (63, 2043960), (70, 1839564), (72, 1788465), (84, 1532970), (90, 1430772), (105, 1226376), (108, 1192310), (120, 1073079), (126, 1021980), (135, 953848), (140, 919782), (168, 766485), (180, 715386), (189, 681320), (210, 613188), (216, 596155), (252, 510990), (270, 476924), (280, 459891), (315, 408792), (360, 357693), (378, 340660), (420, 306594), (504, 255495), (540, 238462), (630, 204396), (756, 170330), (840, 153297), (945, 136264), (1080, 119231), (1260, 102198), (1512, 85165), (1890, 68132), (2520, 51099), (3780, 34066), (7560, 17033)]