80729208

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{5167}}^1$

素因数の和:5217

約数の個数: 96

約数和(自身を含む): 257986560

約数和(自身を除く): 177257352

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 31, 36, 42, 56, 62, 63, 72, 84, 93, 124, 126, 168, 186, 217, 248, 252, 279, 372, 434, 504, 558, 651, 744, 868, 1116, 1302, 1736, 1953, 2232, 2604, 3906, 5167, 5208, 7812, 10334, 15501, 15624, 20668, 31002, 36169, 41336, 46503, 62004, 72338, 93006, 108507, 124008, 144676, 160177, 186012, 217014, 289352, 320354, 325521, 372024, 434028, 480531, 640708, 651042, 868056, 961062, 1121239, 1281416, 1302084, 1441593, 1922124, 2242478, 2604168, 2883186, 3363717, 3844248, 4484956, 5766372, 6727434, 8969912, 10091151, 11532744, 13454868, 20182302, 26909736, 40364604, 80729208]

約数ペア:

[(1, 80729208), (2, 40364604), (3, 26909736), (4, 20182302), (6, 13454868), (7, 11532744), (8, 10091151), (9, 8969912), (12, 6727434), (14, 5766372), (18, 4484956), (21, 3844248), (24, 3363717), (28, 2883186), (31, 2604168), (36, 2242478), (42, 1922124), (56, 1441593), (62, 1302084), (63, 1281416), (72, 1121239), (84, 961062), (93, 868056), (124, 651042), (126, 640708), (168, 480531), (186, 434028), (217, 372024), (248, 325521), (252, 320354), (279, 289352), (372, 217014), (434, 186012), (504, 160177), (558, 144676), (651, 124008), (744, 108507), (868, 93006), (1116, 72338), (1302, 62004), (1736, 46503), (1953, 41336), (2232, 36169), (2604, 31002), (3906, 20668), (5167, 15624), (5208, 15501), (7812, 10334)]