380220768

素因数分解:

$2^5\times 3^2\times {\mathrm{1320211}}^1$

素因数の和:1320227

約数の個数: 36

約数和(自身を含む): 1081253628

約数和(自身を除く): 701032860

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 288, 1320211, 2640422, 3960633, 5280844, 7921266, 10561688, 11881899, 15842532, 21123376, 23763798, 31685064, 42246752, 47527596, 63370128, 95055192, 126740256, 190110384, 380220768]

約数ペア:

[(1, 380220768), (2, 190110384), (3, 126740256), (4, 95055192), (6, 63370128), (8, 47527596), (9, 42246752), (12, 31685064), (16, 23763798), (18, 21123376), (24, 15842532), (32, 11881899), (36, 10561688), (48, 7921266), (72, 5280844), (96, 3960633), (144, 2640422), (288, 1320211)]