860873160

素因数分解:

$2^3\times 3^1\times 5^1\times 7^2\times {\mathrm{146407}}^1$

素因数の和:146435

約数の個数: 96

約数和(自身を含む): 3004292160

約数和(自身を除く): 2143419000

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 49, 56, 60, 70, 84, 98, 105, 120, 140, 147, 168, 196, 210, 245, 280, 294, 392, 420, 490, 588, 735, 840, 980, 1176, 1470, 1960, 2940, 5880, 146407, 292814, 439221, 585628, 732035, 878442, 1024849, 1171256, 1464070, 1756884, 2049698, 2196105, 2928140, 3074547, 3513768, 4099396, 4392210, 5124245, 5856280, 6149094, 7173943, 8198792, 8784420, 10248490, 12298188, 14347886, 15372735, 17568840, 20496980, 21521829, 24596376, 28695772, 30745470, 35869715, 40993960, 43043658, 57391544, 61490940, 71739430, 86087316, 107609145, 122981880, 143478860, 172174632, 215218290, 286957720, 430436580, 860873160]

約数ペア:

[(1, 860873160), (2, 430436580), (3, 286957720), (4, 215218290), (5, 172174632), (6, 143478860), (7, 122981880), (8, 107609145), (10, 86087316), (12, 71739430), (14, 61490940), (15, 57391544), (20, 43043658), (21, 40993960), (24, 35869715), (28, 30745470), (30, 28695772), (35, 24596376), (40, 21521829), (42, 20496980), (49, 17568840), (56, 15372735), (60, 14347886), (70, 12298188), (84, 10248490), (98, 8784420), (105, 8198792), (120, 7173943), (140, 6149094), (147, 5856280), (168, 5124245), (196, 4392210), (210, 4099396), (245, 3513768), (280, 3074547), (294, 2928140), (392, 2196105), (420, 2049698), (490, 1756884), (588, 1464070), (735, 1171256), (840, 1024849), (980, 878442), (1176, 732035), (1470, 585628), (1960, 439221), (2940, 292814), (5880, 146407)]