320475636

素因数分解:

$2^2\times 3^3\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{463}}^1$

素因数の和:535

約数の個数: 192

約数和(自身を含む): 982195200

約数和(自身を除く): 661719564

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 17, 18, 26, 27, 29, 34, 36, 39, 51, 52, 54, 58, 68, 78, 87, 102, 108, 116, 117, 153, 156, 174, 204, 221, 234, 261, 306, 348, 351, 377, 442, 459, 463, 468, 493, 522, 612, 663, 702, 754, 783, 884, 918, 926, 986, 1044, 1131, 1326, 1389, 1404, 1479, 1508, 1566, 1836, 1852, 1972, 1989, 2262, 2652, 2778, 2958, 3132, 3393, 3978, 4167, 4437, 4524, 5556, 5916, 5967, 6019, 6409, 6786, 7871, 7956, 8334, 8874, 10179, 11934, 12038, 12501, 12818, 13311, 13427, 13572, 15742, 16668, 17748, 18057, 19227, 20358, 23613, 23868, 24076, 25002, 25636, 26622, 26854, 31484, 36114, 38454, 40281, 40716, 47226, 50004, 53244, 53708, 54171, 57681, 70839, 72228, 76908, 80562, 94452, 102323, 108342, 115362, 120843, 141678, 161124, 162513, 173043, 174551, 204646, 212517, 216684, 228259, 230724, 241686, 283356, 306969, 325026, 346086, 349102, 362529, 409292, 425034, 456518, 483372, 523653, 613938, 650052, 684777, 692172, 698204, 725058, 850068, 913036, 920907, 1047306, 1227876, 1369554, 1450116, 1570959, 1841814, 2054331, 2094612, 2739108, 2762721, 2967367, 3141918, 3683628, 4108662, 4712877, 5525442, 5934734, 6162993, 6283836, 8217324, 8902101, 9425754, 11050884, 11869468, 12325986, 17804202, 18851508, 24651972, 26706303, 35608404, 53412606, 80118909, 106825212, 160237818, 320475636]

約数ペア:

[(1, 320475636), (2, 160237818), (3, 106825212), (4, 80118909), (6, 53412606), (9, 35608404), (12, 26706303), (13, 24651972), (17, 18851508), (18, 17804202), (26, 12325986), (27, 11869468), (29, 11050884), (34, 9425754), (36, 8902101), (39, 8217324), (51, 6283836), (52, 6162993), (54, 5934734), (58, 5525442), (68, 4712877), (78, 4108662), (87, 3683628), (102, 3141918), (108, 2967367), (116, 2762721), (117, 2739108), (153, 2094612), (156, 2054331), (174, 1841814), (204, 1570959), (221, 1450116), (234, 1369554), (261, 1227876), (306, 1047306), (348, 920907), (351, 913036), (377, 850068), (442, 725058), (459, 698204), (463, 692172), (468, 684777), (493, 650052), (522, 613938), (612, 523653), (663, 483372), (702, 456518), (754, 425034), (783, 409292), (884, 362529), (918, 349102), (926, 346086), (986, 325026), (1044, 306969), (1131, 283356), (1326, 241686), (1389, 230724), (1404, 228259), (1479, 216684), (1508, 212517), (1566, 204646), (1836, 174551), (1852, 173043), (1972, 162513), (1989, 161124), (2262, 141678), (2652, 120843), (2778, 115362), (2958, 108342), (3132, 102323), (3393, 94452), (3978, 80562), (4167, 76908), (4437, 72228), (4524, 70839), (5556, 57681), (5916, 54171), (5967, 53708), (6019, 53244), (6409, 50004), (6786, 47226), (7871, 40716), (7956, 40281), (8334, 38454), (8874, 36114), (10179, 31484), (11934, 26854), (12038, 26622), (12501, 25636), (12818, 25002), (13311, 24076), (13427, 23868), (13572, 23613), (15742, 20358), (16668, 19227), (17748, 18057)]