378860280

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{1303}}^1\times {\mathrm{2423}}^1$

素因数の和:3740

約数の個数: 64

約数和(自身を含む): 1137922560

約数和(自身を除く): 759062280

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 1303, 2423, 2606, 3909, 4846, 5212, 6515, 7269, 7818, 9692, 10424, 12115, 13030, 14538, 15636, 19384, 19545, 24230, 26060, 29076, 31272, 36345, 39090, 48460, 52120, 58152, 72690, 78180, 96920, 145380, 156360, 290760, 3157169, 6314338, 9471507, 12628676, 15785845, 18943014, 25257352, 31571690, 37886028, 47357535, 63143380, 75772056, 94715070, 126286760, 189430140, 378860280]

約数ペア:

[(1, 378860280), (2, 189430140), (3, 126286760), (4, 94715070), (5, 75772056), (6, 63143380), (8, 47357535), (10, 37886028), (12, 31571690), (15, 25257352), (20, 18943014), (24, 15785845), (30, 12628676), (40, 9471507), (60, 6314338), (120, 3157169), (1303, 290760), (2423, 156360), (2606, 145380), (3909, 96920), (4846, 78180), (5212, 72690), (6515, 58152), (7269, 52120), (7818, 48460), (9692, 39090), (10424, 36345), (12115, 31272), (13030, 29076), (14538, 26060), (15636, 24230), (19384, 19545)]