454892320

素因数分解:

$2^5\times 5^1\times {\mathrm{47}}^1\times {\mathrm{241}}^1\times {\mathrm{251}}^1$

素因数の和:554

約数の個数: 96

約数和(自身を含む): 1106493696

約数和(自身を除く): 651601376

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 47, 80, 94, 160, 188, 235, 241, 251, 376, 470, 482, 502, 752, 940, 964, 1004, 1205, 1255, 1504, 1880, 1928, 2008, 2410, 2510, 3760, 3856, 4016, 4820, 5020, 7520, 7712, 8032, 9640, 10040, 11327, 11797, 19280, 20080, 22654, 23594, 38560, 40160, 45308, 47188, 56635, 58985, 60491, 90616, 94376, 113270, 117970, 120982, 181232, 188752, 226540, 235940, 241964, 302455, 362464, 377504, 453080, 471880, 483928, 604910, 906160, 943760, 967856, 1209820, 1812320, 1887520, 1935712, 2419640, 2843077, 4839280, 5686154, 9678560, 11372308, 14215385, 22744616, 28430770, 45489232, 56861540, 90978464, 113723080, 227446160, 454892320]

約数ペア:

[(1, 454892320), (2, 227446160), (4, 113723080), (5, 90978464), (8, 56861540), (10, 45489232), (16, 28430770), (20, 22744616), (32, 14215385), (40, 11372308), (47, 9678560), (80, 5686154), (94, 4839280), (160, 2843077), (188, 2419640), (235, 1935712), (241, 1887520), (251, 1812320), (376, 1209820), (470, 967856), (482, 943760), (502, 906160), (752, 604910), (940, 483928), (964, 471880), (1004, 453080), (1205, 377504), (1255, 362464), (1504, 302455), (1880, 241964), (1928, 235940), (2008, 226540), (2410, 188752), (2510, 181232), (3760, 120982), (3856, 117970), (4016, 113270), (4820, 94376), (5020, 90616), (7520, 60491), (7712, 58985), (8032, 56635), (9640, 47188), (10040, 45308), (11327, 40160), (11797, 38560), (19280, 23594), (20080, 22654)]