1133984240

素因数分解:

$2^4\times 5^1\times {\mathrm{139}}^1\times {\mathrm{101977}}^1$

素因数の和:102129

約数の個数: 40

約数和(自身を含む): 2655507120

約数和(自身を除く): 1521522880

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 139, 278, 556, 695, 1112, 1390, 2224, 2780, 5560, 11120, 101977, 203954, 407908, 509885, 815816, 1019770, 1631632, 2039540, 4079080, 8158160, 14174803, 28349606, 56699212, 70874015, 113398424, 141748030, 226796848, 283496060, 566992120, 1133984240]

約数ペア:

[(1, 1133984240), (2, 566992120), (4, 283496060), (5, 226796848), (8, 141748030), (10, 113398424), (16, 70874015), (20, 56699212), (40, 28349606), (80, 14174803), (139, 8158160), (278, 4079080), (556, 2039540), (695, 1631632), (1112, 1019770), (1390, 815816), (2224, 509885), (2780, 407908), (5560, 203954), (11120, 101977)]