152313280

素因数分解:

$2^6\times 5^1\times 7^1\times {\mathrm{97}}^1\times {\mathrm{701}}^1$

素因数の和:822

約数の個数: 112

約数和(自身を含む): 419380416

約数和(自身を除く): 267067136

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 64, 70, 80, 97, 112, 140, 160, 194, 224, 280, 320, 388, 448, 485, 560, 679, 701, 776, 970, 1120, 1358, 1402, 1552, 1940, 2240, 2716, 2804, 3104, 3395, 3505, 3880, 4907, 5432, 5608, 6208, 6790, 7010, 7760, 9814, 10864, 11216, 13580, 14020, 15520, 19628, 21728, 22432, 24535, 27160, 28040, 31040, 39256, 43456, 44864, 49070, 54320, 56080, 67997, 78512, 98140, 108640, 112160, 135994, 157024, 196280, 217280, 224320, 271988, 314048, 339985, 392560, 475979, 543976, 679970, 785120, 951958, 1087952, 1359940, 1570240, 1903916, 2175904, 2379895, 2719880, 3807832, 4351808, 4759790, 5439760, 7615664, 9519580, 10879520, 15231328, 19039160, 21759040, 30462656, 38078320, 76156640, 152313280]

約数ペア:

[(1, 152313280), (2, 76156640), (4, 38078320), (5, 30462656), (7, 21759040), (8, 19039160), (10, 15231328), (14, 10879520), (16, 9519580), (20, 7615664), (28, 5439760), (32, 4759790), (35, 4351808), (40, 3807832), (56, 2719880), (64, 2379895), (70, 2175904), (80, 1903916), (97, 1570240), (112, 1359940), (140, 1087952), (160, 951958), (194, 785120), (224, 679970), (280, 543976), (320, 475979), (388, 392560), (448, 339985), (485, 314048), (560, 271988), (679, 224320), (701, 217280), (776, 196280), (970, 157024), (1120, 135994), (1358, 112160), (1402, 108640), (1552, 98140), (1940, 78512), (2240, 67997), (2716, 56080), (2804, 54320), (3104, 49070), (3395, 44864), (3505, 43456), (3880, 39256), (4907, 31040), (5432, 28040), (5608, 27160), (6208, 24535), (6790, 22432), (7010, 21728), (7760, 19628), (9814, 15520), (10864, 14020), (11216, 13580)]