11888320

素因数分解:

$2^6\times 5^1\times {\mathrm{97}}^1\times {\mathrm{383}}^1$

素因数の和:497

約数の個数: 56

約数和(自身を含む): 28675584

約数和(自身を除く): 16787264

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 97, 160, 194, 320, 383, 388, 485, 766, 776, 970, 1532, 1552, 1915, 1940, 3064, 3104, 3830, 3880, 6128, 6208, 7660, 7760, 12256, 15320, 15520, 24512, 30640, 31040, 37151, 61280, 74302, 122560, 148604, 185755, 297208, 371510, 594416, 743020, 1188832, 1486040, 2377664, 2972080, 5944160, 11888320]

約数ペア:

[(1, 11888320), (2, 5944160), (4, 2972080), (5, 2377664), (8, 1486040), (10, 1188832), (16, 743020), (20, 594416), (32, 371510), (40, 297208), (64, 185755), (80, 148604), (97, 122560), (160, 74302), (194, 61280), (320, 37151), (383, 31040), (388, 30640), (485, 24512), (766, 15520), (776, 15320), (970, 12256), (1532, 7760), (1552, 7660), (1915, 6208), (1940, 6128), (3064, 3880), (3104, 3830)]