13077960

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{15569}}^1$

素因数の和:15590

約数の個数: 64

約数和(自身を含む): 44841600

約数和(自身を除く): 31763640

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 56, 60, 70, 84, 105, 120, 140, 168, 210, 280, 420, 840, 15569, 31138, 46707, 62276, 77845, 93414, 108983, 124552, 155690, 186828, 217966, 233535, 311380, 326949, 373656, 435932, 467070, 544915, 622760, 653898, 871864, 934140, 1089830, 1307796, 1634745, 1868280, 2179660, 2615592, 3269490, 4359320, 6538980, 13077960]

約数ペア:

[(1, 13077960), (2, 6538980), (3, 4359320), (4, 3269490), (5, 2615592), (6, 2179660), (7, 1868280), (8, 1634745), (10, 1307796), (12, 1089830), (14, 934140), (15, 871864), (20, 653898), (21, 622760), (24, 544915), (28, 467070), (30, 435932), (35, 373656), (40, 326949), (42, 311380), (56, 233535), (60, 217966), (70, 186828), (84, 155690), (105, 124552), (120, 108983), (140, 93414), (168, 77845), (210, 62276), (280, 46707), (420, 31138), (840, 15569)]