194626320

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{115849}}^1$

素因数の和:115872

約数の個数: 80

約数和(自身を含む): 689539200

約数和(自身を除く): 494912880

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 35, 40, 42, 48, 56, 60, 70, 80, 84, 105, 112, 120, 140, 168, 210, 240, 280, 336, 420, 560, 840, 1680, 115849, 231698, 347547, 463396, 579245, 695094, 810943, 926792, 1158490, 1390188, 1621886, 1737735, 1853584, 2316980, 2432829, 2780376, 3243772, 3475470, 4054715, 4633960, 4865658, 5560752, 6487544, 6950940, 8109430, 9267920, 9731316, 12164145, 12975088, 13901880, 16218860, 19462632, 24328290, 27803760, 32437720, 38925264, 48656580, 64875440, 97313160, 194626320]

約数ペア:

[(1, 194626320), (2, 97313160), (3, 64875440), (4, 48656580), (5, 38925264), (6, 32437720), (7, 27803760), (8, 24328290), (10, 19462632), (12, 16218860), (14, 13901880), (15, 12975088), (16, 12164145), (20, 9731316), (21, 9267920), (24, 8109430), (28, 6950940), (30, 6487544), (35, 5560752), (40, 4865658), (42, 4633960), (48, 4054715), (56, 3475470), (60, 3243772), (70, 2780376), (80, 2432829), (84, 2316980), (105, 1853584), (112, 1737735), (120, 1621886), (140, 1390188), (168, 1158490), (210, 926792), (240, 810943), (280, 695094), (336, 579245), (420, 463396), (560, 347547), (840, 231698), (1680, 115849)]