80432064

素因数分解:

$2^6\times 3^2\times {\mathrm{311}}^1\times {\mathrm{449}}^1$

素因数の和:778

約数の個数: 84

約数和(自身を含む): 231800400

約数和(自身を除く): 151368336

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 144, 192, 288, 311, 449, 576, 622, 898, 933, 1244, 1347, 1796, 1866, 2488, 2694, 2799, 3592, 3732, 4041, 4976, 5388, 5598, 7184, 7464, 8082, 9952, 10776, 11196, 14368, 14928, 16164, 19904, 21552, 22392, 28736, 29856, 32328, 43104, 44784, 59712, 64656, 86208, 89568, 129312, 139639, 179136, 258624, 279278, 418917, 558556, 837834, 1117112, 1256751, 1675668, 2234224, 2513502, 3351336, 4468448, 5027004, 6702672, 8936896, 10054008, 13405344, 20108016, 26810688, 40216032, 80432064]

約数ペア:

[(1, 80432064), (2, 40216032), (3, 26810688), (4, 20108016), (6, 13405344), (8, 10054008), (9, 8936896), (12, 6702672), (16, 5027004), (18, 4468448), (24, 3351336), (32, 2513502), (36, 2234224), (48, 1675668), (64, 1256751), (72, 1117112), (96, 837834), (144, 558556), (192, 418917), (288, 279278), (311, 258624), (449, 179136), (576, 139639), (622, 129312), (898, 89568), (933, 86208), (1244, 64656), (1347, 59712), (1796, 44784), (1866, 43104), (2488, 32328), (2694, 29856), (2799, 28736), (3592, 22392), (3732, 21552), (4041, 19904), (4976, 16164), (5388, 14928), (5598, 14368), (7184, 11196), (7464, 10776), (8082, 9952)]