25849320

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{30773}}^1$

素因数の和:30794

約数の個数: 64

約数和(自身を含む): 88629120

約数和(自身を除く): 62779800

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, 30773, 61546, 92319, 123092, 153865, 184638, 215411, 246184, 307730, 369276, 430822, 461595, 615460, 646233, 738552, 861644, 923190, 1077055, 1230920, 1292466, 1723288, 1846380, 2154110, 2584932, 3231165, 3692760, 4308220, 5169864, 6462330, 8616440, 12924660, 25849320]

約数ペア:

[(1, 25849320), (2, 12924660), (3, 8616440), (4, 6462330), (5, 5169864), (6, 4308220), (7, 3692760), (8, 3231165), (10, 2584932), (12, 2154110), (14, 1846380), (15, 1723288), (20, 1292466), (21, 1230920), (24, 1077055), (28, 923190), (30, 861644), (35, 738552), (40, 646233), (42, 615460), (56, 461595), (60, 430822), (70, 369276), (84, 307730), (105, 246184), (120, 215411), (140, 184638), (168, 153865), (210, 123092), (280, 92319), (420, 61546), (840, 30773)]