95400880

素因数分解:

$2^4\times 5^1\times {\mathrm{89}}^1\times {\mathrm{13399}}^1$

素因数の和:13501

約数の個数: 40

約数和(自身を含む): 224316000

約数和(自身を除く): 128915120

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 89, 178, 356, 445, 712, 890, 1424, 1780, 3560, 7120, 13399, 26798, 53596, 66995, 107192, 133990, 214384, 267980, 535960, 1071920, 1192511, 2385022, 4770044, 5962555, 9540088, 11925110, 19080176, 23850220, 47700440, 95400880]

約数ペア:

[(1, 95400880), (2, 47700440), (4, 23850220), (5, 19080176), (8, 11925110), (10, 9540088), (16, 5962555), (20, 4770044), (40, 2385022), (80, 1192511), (89, 1071920), (178, 535960), (356, 267980), (445, 214384), (712, 133990), (890, 107192), (1424, 66995), (1780, 53596), (3560, 26798), (7120, 13399)]