168366240

素因数分解:

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

素因数の和:16731

約数の個数: 144

約数和(自身を含む): 656667648

約数和(自身を除く): 488301408

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 32, 35, 36, 40, 42, 45, 48, 56, 60, 63, 70, 72, 80, 84, 90, 96, 105, 112, 120, 126, 140, 144, 160, 168, 180, 210, 224, 240, 252, 280, 288, 315, 336, 360, 420, 480, 504, 560, 630, 672, 720, 840, 1008, 1120, 1260, 1440, 1680, 2016, 2520, 3360, 5040, 10080, 16703, 33406, 50109, 66812, 83515, 100218, 116921, 133624, 150327, 167030, 200436, 233842, 250545, 267248, 300654, 334060, 350763, 400872, 467684, 501090, 534496, 584605, 601308, 668120, 701526, 751635, 801744, 935368, 1002180, 1052289, 1169210, 1202616, 1336240, 1403052, 1503270, 1603488, 1753815, 1870736, 2004360, 2104578, 2338420, 2405232, 2672480, 2806104, 3006540, 3507630, 3741472, 4008720, 4209156, 4676840, 4810464, 5261445, 5612208, 6013080, 7015260, 8017440, 8418312, 9353680, 10522890, 11224416, 12026160, 14030520, 16836624, 18707360, 21045780, 24052320, 28061040, 33673248, 42091560, 56122080, 84183120, 168366240]

約数ペア:

[(1, 168366240), (2, 84183120), (3, 56122080), (4, 42091560), (5, 33673248), (6, 28061040), (7, 24052320), (8, 21045780), (9, 18707360), (10, 16836624), (12, 14030520), (14, 12026160), (15, 11224416), (16, 10522890), (18, 9353680), (20, 8418312), (21, 8017440), (24, 7015260), (28, 6013080), (30, 5612208), (32, 5261445), (35, 4810464), (36, 4676840), (40, 4209156), (42, 4008720), (45, 3741472), (48, 3507630), (56, 3006540), (60, 2806104), (63, 2672480), (70, 2405232), (72, 2338420), (80, 2104578), (84, 2004360), (90, 1870736), (96, 1753815), (105, 1603488), (112, 1503270), (120, 1403052), (126, 1336240), (140, 1202616), (144, 1169210), (160, 1052289), (168, 1002180), (180, 935368), (210, 801744), (224, 751635), (240, 701526), (252, 668120), (280, 601308), (288, 584605), (315, 534496), (336, 501090), (360, 467684), (420, 400872), (480, 350763), (504, 334060), (560, 300654), (630, 267248), (672, 250545), (720, 233842), (840, 200436), (1008, 167030), (1120, 150327), (1260, 133624), (1440, 116921), (1680, 100218), (2016, 83515), (2520, 66812), (3360, 50109), (5040, 33406), (10080, 16703)]