120417030

素因数分解:

$2^1\times 3^4\times 5^1\times {\mathrm{148663}}^1$

素因数の和:148682

約数の個数: 40

約数和(自身を含む): 323790192

約数和(自身を除く): 203373162

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 81, 90, 135, 162, 270, 405, 810, 148663, 297326, 445989, 743315, 891978, 1337967, 1486630, 2229945, 2675934, 4013901, 4459890, 6689835, 8027802, 12041703, 13379670, 20069505, 24083406, 40139010, 60208515, 120417030]

約数ペア:

[(1, 120417030), (2, 60208515), (3, 40139010), (5, 24083406), (6, 20069505), (9, 13379670), (10, 12041703), (15, 8027802), (18, 6689835), (27, 4459890), (30, 4013901), (45, 2675934), (54, 2229945), (81, 1486630), (90, 1337967), (135, 891978), (162, 743315), (270, 445989), (405, 297326), (810, 148663)]