80154648

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{359}}^1\times {\mathrm{443}}^1$

素因数の和:821

約数の個数: 96

約数和(自身を含む): 249350400

約数和(自身を除く): 169195752

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 56, 63, 72, 84, 126, 168, 252, 359, 443, 504, 718, 886, 1077, 1329, 1436, 1772, 2154, 2513, 2658, 2872, 3101, 3231, 3544, 3987, 4308, 5026, 5316, 6202, 6462, 7539, 7974, 8616, 9303, 10052, 10632, 12404, 12924, 15078, 15948, 18606, 20104, 22617, 24808, 25848, 27909, 30156, 31896, 37212, 45234, 55818, 60312, 74424, 90468, 111636, 159037, 180936, 223272, 318074, 477111, 636148, 954222, 1113259, 1272296, 1431333, 1908444, 2226518, 2862666, 3339777, 3816888, 4453036, 5725332, 6679554, 8906072, 10019331, 11450664, 13359108, 20038662, 26718216, 40077324, 80154648]

約数ペア:

[(1, 80154648), (2, 40077324), (3, 26718216), (4, 20038662), (6, 13359108), (7, 11450664), (8, 10019331), (9, 8906072), (12, 6679554), (14, 5725332), (18, 4453036), (21, 3816888), (24, 3339777), (28, 2862666), (36, 2226518), (42, 1908444), (56, 1431333), (63, 1272296), (72, 1113259), (84, 954222), (126, 636148), (168, 477111), (252, 318074), (359, 223272), (443, 180936), (504, 159037), (718, 111636), (886, 90468), (1077, 74424), (1329, 60312), (1436, 55818), (1772, 45234), (2154, 37212), (2513, 31896), (2658, 30156), (2872, 27909), (3101, 25848), (3231, 24808), (3544, 22617), (3987, 20104), (4308, 18606), (5026, 15948), (5316, 15078), (6202, 12924), (6462, 12404), (7539, 10632), (7974, 10052), (8616, 9303)]