104971440

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{62483}}^1$

素因数の和:62506

約数の個数: 80

約数和(自身を含む): 371904768

約数和(自身を除く): 266933328

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 35, 40, 42, 48, 56, 60, 70, 80, 84, 105, 112, 120, 140, 168, 210, 240, 280, 336, 420, 560, 840, 1680, 62483, 124966, 187449, 249932, 312415, 374898, 437381, 499864, 624830, 749796, 874762, 937245, 999728, 1249660, 1312143, 1499592, 1749524, 1874490, 2186905, 2499320, 2624286, 2999184, 3499048, 3748980, 4373810, 4998640, 5248572, 6560715, 6998096, 7497960, 8747620, 10497144, 13121430, 14995920, 17495240, 20994288, 26242860, 34990480, 52485720, 104971440]

約数ペア:

[(1, 104971440), (2, 52485720), (3, 34990480), (4, 26242860), (5, 20994288), (6, 17495240), (7, 14995920), (8, 13121430), (10, 10497144), (12, 8747620), (14, 7497960), (15, 6998096), (16, 6560715), (20, 5248572), (21, 4998640), (24, 4373810), (28, 3748980), (30, 3499048), (35, 2999184), (40, 2624286), (42, 2499320), (48, 2186905), (56, 1874490), (60, 1749524), (70, 1499592), (80, 1312143), (84, 1249660), (105, 999728), (112, 937245), (120, 874762), (140, 749796), (168, 624830), (210, 499864), (240, 437381), (280, 374898), (336, 312415), (420, 249932), (560, 187449), (840, 124966), (1680, 62483)]