80017728

素因数分解:

$2^6\times 3^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{2053}}^1$

素因数の和:2104

約数の個数: 112

約数和(自身を含む): 250423680

約数和(自身を除く): 170405952

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 29, 32, 42, 48, 56, 58, 64, 84, 87, 96, 112, 116, 168, 174, 192, 203, 224, 232, 336, 348, 406, 448, 464, 609, 672, 696, 812, 928, 1218, 1344, 1392, 1624, 1856, 2053, 2436, 2784, 3248, 4106, 4872, 5568, 6159, 6496, 8212, 9744, 12318, 12992, 14371, 16424, 19488, 24636, 28742, 32848, 38976, 43113, 49272, 57484, 59537, 65696, 86226, 98544, 114968, 119074, 131392, 172452, 178611, 197088, 229936, 238148, 344904, 357222, 394176, 416759, 459872, 476296, 689808, 714444, 833518, 919744, 952592, 1250277, 1379616, 1428888, 1667036, 1905184, 2500554, 2759232, 2857776, 3334072, 3810368, 5001108, 5715552, 6668144, 10002216, 11431104, 13336288, 20004432, 26672576, 40008864, 80017728]

約数ペア:

[(1, 80017728), (2, 40008864), (3, 26672576), (4, 20004432), (6, 13336288), (7, 11431104), (8, 10002216), (12, 6668144), (14, 5715552), (16, 5001108), (21, 3810368), (24, 3334072), (28, 2857776), (29, 2759232), (32, 2500554), (42, 1905184), (48, 1667036), (56, 1428888), (58, 1379616), (64, 1250277), (84, 952592), (87, 919744), (96, 833518), (112, 714444), (116, 689808), (168, 476296), (174, 459872), (192, 416759), (203, 394176), (224, 357222), (232, 344904), (336, 238148), (348, 229936), (406, 197088), (448, 178611), (464, 172452), (609, 131392), (672, 119074), (696, 114968), (812, 98544), (928, 86226), (1218, 65696), (1344, 59537), (1392, 57484), (1624, 49272), (1856, 43113), (2053, 38976), (2436, 32848), (2784, 28742), (3248, 24636), (4106, 19488), (4872, 16424), (5568, 14371), (6159, 12992), (6496, 12318), (8212, 9744)]