383716480

素因数分解:

$2^7\times 5^1\times 7^1\times {\mathrm{97}}^1\times {\mathrm{883}}^1$

素因数の和:1006

約数の個数: 128

約数和(自身を含む): 1060375680

約数和(自身を除く): 676659200

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 64, 70, 80, 97, 112, 128, 140, 160, 194, 224, 280, 320, 388, 448, 485, 560, 640, 679, 776, 883, 896, 970, 1120, 1358, 1552, 1766, 1940, 2240, 2716, 3104, 3395, 3532, 3880, 4415, 4480, 5432, 6181, 6208, 6790, 7064, 7760, 8830, 10864, 12362, 12416, 13580, 14128, 15520, 17660, 21728, 24724, 27160, 28256, 30905, 31040, 35320, 43456, 49448, 54320, 56512, 61810, 62080, 70640, 85651, 86912, 98896, 108640, 113024, 123620, 141280, 171302, 197792, 217280, 247240, 282560, 342604, 395584, 428255, 434560, 494480, 565120, 599557, 685208, 791168, 856510, 988960, 1199114, 1370416, 1713020, 1977920, 2398228, 2740832, 2997785, 3426040, 3955840, 4796456, 5481664, 5995570, 6852080, 9592912, 10963328, 11991140, 13704160, 19185824, 23982280, 27408320, 38371648, 47964560, 54816640, 76743296, 95929120, 191858240, 383716480]

約数ペア:

[(1, 383716480), (2, 191858240), (4, 95929120), (5, 76743296), (7, 54816640), (8, 47964560), (10, 38371648), (14, 27408320), (16, 23982280), (20, 19185824), (28, 13704160), (32, 11991140), (35, 10963328), (40, 9592912), (56, 6852080), (64, 5995570), (70, 5481664), (80, 4796456), (97, 3955840), (112, 3426040), (128, 2997785), (140, 2740832), (160, 2398228), (194, 1977920), (224, 1713020), (280, 1370416), (320, 1199114), (388, 988960), (448, 856510), (485, 791168), (560, 685208), (640, 599557), (679, 565120), (776, 494480), (883, 434560), (896, 428255), (970, 395584), (1120, 342604), (1358, 282560), (1552, 247240), (1766, 217280), (1940, 197792), (2240, 171302), (2716, 141280), (3104, 123620), (3395, 113024), (3532, 108640), (3880, 98896), (4415, 86912), (4480, 85651), (5432, 70640), (6181, 62080), (6208, 61810), (6790, 56512), (7064, 54320), (7760, 49448), (8830, 43456), (10864, 35320), (12362, 31040), (12416, 30905), (13580, 28256), (14128, 27160), (15520, 24724), (17660, 21728)]