80245284

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{137}}^1\times {\mathrm{367}}^1$

素因数の和:537

約数の個数: 96

約数和(自身を含む): 227512320

約数和(自身を除く): 147267036

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 19, 21, 28, 38, 42, 57, 76, 84, 114, 133, 137, 228, 266, 274, 367, 399, 411, 532, 548, 734, 798, 822, 959, 1101, 1468, 1596, 1644, 1918, 2202, 2569, 2603, 2877, 3836, 4404, 5138, 5206, 5754, 6973, 7707, 7809, 10276, 10412, 11508, 13946, 15414, 15618, 18221, 20919, 27892, 30828, 31236, 36442, 41838, 48811, 50279, 54663, 72884, 83676, 97622, 100558, 109326, 146433, 150837, 195244, 201116, 218652, 292866, 301674, 351953, 585732, 603348, 703906, 955301, 1055859, 1407812, 1910602, 2111718, 2865903, 3821204, 4223436, 5731806, 6687107, 11463612, 13374214, 20061321, 26748428, 40122642, 80245284]

約数ペア:

[(1, 80245284), (2, 40122642), (3, 26748428), (4, 20061321), (6, 13374214), (7, 11463612), (12, 6687107), (14, 5731806), (19, 4223436), (21, 3821204), (28, 2865903), (38, 2111718), (42, 1910602), (57, 1407812), (76, 1055859), (84, 955301), (114, 703906), (133, 603348), (137, 585732), (228, 351953), (266, 301674), (274, 292866), (367, 218652), (399, 201116), (411, 195244), (532, 150837), (548, 146433), (734, 109326), (798, 100558), (822, 97622), (959, 83676), (1101, 72884), (1468, 54663), (1596, 50279), (1644, 48811), (1918, 41838), (2202, 36442), (2569, 31236), (2603, 30828), (2877, 27892), (3836, 20919), (4404, 18221), (5138, 15618), (5206, 15414), (5754, 13946), (6973, 11508), (7707, 10412), (7809, 10276)]