1330860120

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{2089}}^1\times {\mathrm{5309}}^1$

素因数の和:7412

約数の個数: 64

約数和(自身を含む): 3995244000

約数和(自身を除く): 2664383880

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 2089, 4178, 5309, 6267, 8356, 10445, 10618, 12534, 15927, 16712, 20890, 21236, 25068, 26545, 31335, 31854, 41780, 42472, 50136, 53090, 62670, 63708, 79635, 83560, 106180, 125340, 127416, 159270, 212360, 250680, 318540, 637080, 11090501, 22181002, 33271503, 44362004, 55452505, 66543006, 88724008, 110905010, 133086012, 166357515, 221810020, 266172024, 332715030, 443620040, 665430060, 1330860120]

約数ペア:

[(1, 1330860120), (2, 665430060), (3, 443620040), (4, 332715030), (5, 266172024), (6, 221810020), (8, 166357515), (10, 133086012), (12, 110905010), (15, 88724008), (20, 66543006), (24, 55452505), (30, 44362004), (40, 33271503), (60, 22181002), (120, 11090501), (2089, 637080), (4178, 318540), (5309, 250680), (6267, 212360), (8356, 159270), (10445, 127416), (10618, 125340), (12534, 106180), (15927, 83560), (16712, 79635), (20890, 63708), (21236, 62670), (25068, 53090), (26545, 50136), (31335, 42472), (31854, 41780)]