153739320

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{183023}}^1$

素因数の和:183044

約数の個数: 64

約数和(自身を含む): 527109120

約数和(自身を除く): 373369800

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, 183023, 366046, 549069, 732092, 915115, 1098138, 1281161, 1464184, 1830230, 2196276, 2562322, 2745345, 3660460, 3843483, 4392552, 5124644, 5490690, 6405805, 7320920, 7686966, 10249288, 10981380, 12811610, 15373932, 19217415, 21962760, 25623220, 30747864, 38434830, 51246440, 76869660, 153739320]

約数ペア:

[(1, 153739320), (2, 76869660), (3, 51246440), (4, 38434830), (5, 30747864), (6, 25623220), (7, 21962760), (8, 19217415), (10, 15373932), (12, 12811610), (14, 10981380), (15, 10249288), (20, 7686966), (21, 7320920), (24, 6405805), (28, 5490690), (30, 5124644), (35, 4392552), (40, 3843483), (42, 3660460), (56, 2745345), (60, 2562322), (70, 2196276), (84, 1830230), (105, 1464184), (120, 1281161), (140, 1098138), (168, 915115), (210, 732092), (280, 549069), (420, 366046), (840, 183023)]