252549360

素因数分解:

$2^4\times 3^3\times 5^1\times 7^1\times {\mathrm{16703}}^1$

素因数の和:16732

約数の個数: 160

約数和(自身を含む): 994222080

約数和(自身を除く): 741672720

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 35, 36, 40, 42, 45, 48, 54, 56, 60, 63, 70, 72, 80, 84, 90, 105, 108, 112, 120, 126, 135, 140, 144, 168, 180, 189, 210, 216, 240, 252, 270, 280, 315, 336, 360, 378, 420, 432, 504, 540, 560, 630, 720, 756, 840, 945, 1008, 1080, 1260, 1512, 1680, 1890, 2160, 2520, 3024, 3780, 5040, 7560, 15120, 16703, 33406, 50109, 66812, 83515, 100218, 116921, 133624, 150327, 167030, 200436, 233842, 250545, 267248, 300654, 334060, 350763, 400872, 450981, 467684, 501090, 584605, 601308, 668120, 701526, 751635, 801744, 901962, 935368, 1002180, 1052289, 1169210, 1202616, 1336240, 1403052, 1503270, 1753815, 1803924, 1870736, 2004360, 2104578, 2254905, 2338420, 2405232, 2806104, 3006540, 3156867, 3507630, 3607848, 4008720, 4209156, 4509810, 4676840, 5261445, 5612208, 6013080, 6313734, 7015260, 7215696, 8418312, 9019620, 9353680, 10522890, 12026160, 12627468, 14030520, 15784335, 16836624, 18039240, 21045780, 25254936, 28061040, 31568670, 36078480, 42091560, 50509872, 63137340, 84183120, 126274680, 252549360]

約数ペア:

[(1, 252549360), (2, 126274680), (3, 84183120), (4, 63137340), (5, 50509872), (6, 42091560), (7, 36078480), (8, 31568670), (9, 28061040), (10, 25254936), (12, 21045780), (14, 18039240), (15, 16836624), (16, 15784335), (18, 14030520), (20, 12627468), (21, 12026160), (24, 10522890), (27, 9353680), (28, 9019620), (30, 8418312), (35, 7215696), (36, 7015260), (40, 6313734), (42, 6013080), (45, 5612208), (48, 5261445), (54, 4676840), (56, 4509810), (60, 4209156), (63, 4008720), (70, 3607848), (72, 3507630), (80, 3156867), (84, 3006540), (90, 2806104), (105, 2405232), (108, 2338420), (112, 2254905), (120, 2104578), (126, 2004360), (135, 1870736), (140, 1803924), (144, 1753815), (168, 1503270), (180, 1403052), (189, 1336240), (210, 1202616), (216, 1169210), (240, 1052289), (252, 1002180), (270, 935368), (280, 901962), (315, 801744), (336, 751635), (360, 701526), (378, 668120), (420, 601308), (432, 584605), (504, 501090), (540, 467684), (560, 450981), (630, 400872), (720, 350763), (756, 334060), (840, 300654), (945, 267248), (1008, 250545), (1080, 233842), (1260, 200436), (1512, 167030), (1680, 150327), (1890, 133624), (2160, 116921), (2520, 100218), (3024, 83515), (3780, 66812), (5040, 50109), (7560, 33406), (15120, 16703)]