119566160

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{89}}^1\times {\mathrm{2399}}^1$

素因数の和:2508

約数の個数: 80

約数和(自身を含む): 321408000

約数和(自身を除く): 201841840

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 56, 70, 80, 89, 112, 140, 178, 280, 356, 445, 560, 623, 712, 890, 1246, 1424, 1780, 2399, 2492, 3115, 3560, 4798, 4984, 6230, 7120, 9596, 9968, 11995, 12460, 16793, 19192, 23990, 24920, 33586, 38384, 47980, 49840, 67172, 83965, 95960, 134344, 167930, 191920, 213511, 268688, 335860, 427022, 671720, 854044, 1067555, 1343440, 1494577, 1708088, 2135110, 2989154, 3416176, 4270220, 5978308, 7472885, 8540440, 11956616, 14945770, 17080880, 23913232, 29891540, 59783080, 119566160]

約数ペア:

[(1, 119566160), (2, 59783080), (4, 29891540), (5, 23913232), (7, 17080880), (8, 14945770), (10, 11956616), (14, 8540440), (16, 7472885), (20, 5978308), (28, 4270220), (35, 3416176), (40, 2989154), (56, 2135110), (70, 1708088), (80, 1494577), (89, 1343440), (112, 1067555), (140, 854044), (178, 671720), (280, 427022), (356, 335860), (445, 268688), (560, 213511), (623, 191920), (712, 167930), (890, 134344), (1246, 95960), (1424, 83965), (1780, 67172), (2399, 49840), (2492, 47980), (3115, 38384), (3560, 33586), (4798, 24920), (4984, 23990), (6230, 19192), (7120, 16793), (9596, 12460), (9968, 11995)]