679539040

素因数分解:

$2^5\times 5^1\times {\mathrm{37}}^1\times {\mathrm{79}}^1\times {\mathrm{1453}}^1$

素因数の和:1584

約数の個数: 96

約数和(自身を含む): 1670820480

約数和(自身を除く): 991281440

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 37, 40, 74, 79, 80, 148, 158, 160, 185, 296, 316, 370, 395, 592, 632, 740, 790, 1184, 1264, 1453, 1480, 1580, 2528, 2906, 2923, 2960, 3160, 5812, 5846, 5920, 6320, 7265, 11624, 11692, 12640, 14530, 14615, 23248, 23384, 29060, 29230, 46496, 46768, 53761, 58120, 58460, 93536, 107522, 114787, 116240, 116920, 215044, 229574, 232480, 233840, 268805, 430088, 459148, 467680, 537610, 573935, 860176, 918296, 1075220, 1147870, 1720352, 1836592, 2150440, 2295740, 3673184, 4247119, 4300880, 4591480, 8494238, 8601760, 9182960, 16988476, 18365920, 21235595, 33976952, 42471190, 67953904, 84942380, 135907808, 169884760, 339769520, 679539040]

約数ペア:

[(1, 679539040), (2, 339769520), (4, 169884760), (5, 135907808), (8, 84942380), (10, 67953904), (16, 42471190), (20, 33976952), (32, 21235595), (37, 18365920), (40, 16988476), (74, 9182960), (79, 8601760), (80, 8494238), (148, 4591480), (158, 4300880), (160, 4247119), (185, 3673184), (296, 2295740), (316, 2150440), (370, 1836592), (395, 1720352), (592, 1147870), (632, 1075220), (740, 918296), (790, 860176), (1184, 573935), (1264, 537610), (1453, 467680), (1480, 459148), (1580, 430088), (2528, 268805), (2906, 233840), (2923, 232480), (2960, 229574), (3160, 215044), (5812, 116920), (5846, 116240), (5920, 114787), (6320, 107522), (7265, 93536), (11624, 58460), (11692, 58120), (12640, 53761), (14530, 46768), (14615, 46496), (23248, 29230), (23384, 29060)]