80984232

素因数分解:

$2^3\times 3^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{2819}}^1$

素因数の和:2860

約数の個数: 128

約数和(自身を含む): 270720000

約数和(自身を除く): 189735768

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 19, 21, 24, 27, 28, 36, 38, 42, 54, 56, 57, 63, 72, 76, 84, 108, 114, 126, 133, 152, 168, 171, 189, 216, 228, 252, 266, 342, 378, 399, 456, 504, 513, 532, 684, 756, 798, 1026, 1064, 1197, 1368, 1512, 1596, 2052, 2394, 2819, 3192, 3591, 4104, 4788, 5638, 7182, 8457, 9576, 11276, 14364, 16914, 19733, 22552, 25371, 28728, 33828, 39466, 50742, 53561, 59199, 67656, 76113, 78932, 101484, 107122, 118398, 152226, 157864, 160683, 177597, 202968, 214244, 236796, 304452, 321366, 355194, 374927, 428488, 473592, 482049, 532791, 608904, 642732, 710388, 749854, 964098, 1065582, 1124781, 1285464, 1420776, 1446147, 1499708, 1928196, 2131164, 2249562, 2892294, 2999416, 3374343, 3856392, 4262328, 4499124, 5784588, 6748686, 8998248, 10123029, 11569176, 13497372, 20246058, 26994744, 40492116, 80984232]

約数ペア:

[(1, 80984232), (2, 40492116), (3, 26994744), (4, 20246058), (6, 13497372), (7, 11569176), (8, 10123029), (9, 8998248), (12, 6748686), (14, 5784588), (18, 4499124), (19, 4262328), (21, 3856392), (24, 3374343), (27, 2999416), (28, 2892294), (36, 2249562), (38, 2131164), (42, 1928196), (54, 1499708), (56, 1446147), (57, 1420776), (63, 1285464), (72, 1124781), (76, 1065582), (84, 964098), (108, 749854), (114, 710388), (126, 642732), (133, 608904), (152, 532791), (168, 482049), (171, 473592), (189, 428488), (216, 374927), (228, 355194), (252, 321366), (266, 304452), (342, 236796), (378, 214244), (399, 202968), (456, 177597), (504, 160683), (513, 157864), (532, 152226), (684, 118398), (756, 107122), (798, 101484), (1026, 78932), (1064, 76113), (1197, 67656), (1368, 59199), (1512, 53561), (1596, 50742), (2052, 39466), (2394, 33828), (2819, 28728), (3192, 25371), (3591, 22552), (4104, 19733), (4788, 16914), (5638, 14364), (7182, 11276), (8457, 9576)]