184439680

素因数分解:

$2^7\times 5^1\times {\mathrm{97}}^1\times {\mathrm{2971}}^1$

素因数の和:3087

約数の個数: 64

約数和(自身を含む): 445621680

約数和(自身を除く): 261182000

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 97, 128, 160, 194, 320, 388, 485, 640, 776, 970, 1552, 1940, 2971, 3104, 3880, 5942, 6208, 7760, 11884, 12416, 14855, 15520, 23768, 29710, 31040, 47536, 59420, 62080, 95072, 118840, 190144, 237680, 288187, 380288, 475360, 576374, 950720, 1152748, 1440935, 1901440, 2305496, 2881870, 4610992, 5763740, 9221984, 11527480, 18443968, 23054960, 36887936, 46109920, 92219840, 184439680]

約数ペア:

[(1, 184439680), (2, 92219840), (4, 46109920), (5, 36887936), (8, 23054960), (10, 18443968), (16, 11527480), (20, 9221984), (32, 5763740), (40, 4610992), (64, 2881870), (80, 2305496), (97, 1901440), (128, 1440935), (160, 1152748), (194, 950720), (320, 576374), (388, 475360), (485, 380288), (640, 288187), (776, 237680), (970, 190144), (1552, 118840), (1940, 95072), (2971, 62080), (3104, 59420), (3880, 47536), (5942, 31040), (6208, 29710), (7760, 23768), (11884, 15520), (12416, 14855)]