1572189120

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{545899}}^1$

素因数の和:545922

約数の個数: 84

約数和(自身を含む): 5407685400

約数和(自身を除く): 3835496280

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 90, 96, 120, 144, 160, 180, 192, 240, 288, 320, 360, 480, 576, 720, 960, 1440, 2880, 545899, 1091798, 1637697, 2183596, 2729495, 3275394, 4367192, 4913091, 5458990, 6550788, 8188485, 8734384, 9826182, 10917980, 13101576, 16376970, 17468768, 19652364, 21835960, 24565455, 26203152, 32753940, 34937536, 39304728, 43671920, 49130910, 52406304, 65507880, 78609456, 87343840, 98261820, 104812608, 131015760, 157218912, 174687680, 196523640, 262031520, 314437824, 393047280, 524063040, 786094560, 1572189120]

約数ペア:

[(1, 1572189120), (2, 786094560), (3, 524063040), (4, 393047280), (5, 314437824), (6, 262031520), (8, 196523640), (9, 174687680), (10, 157218912), (12, 131015760), (15, 104812608), (16, 98261820), (18, 87343840), (20, 78609456), (24, 65507880), (30, 52406304), (32, 49130910), (36, 43671920), (40, 39304728), (45, 34937536), (48, 32753940), (60, 26203152), (64, 24565455), (72, 21835960), (80, 19652364), (90, 17468768), (96, 16376970), (120, 13101576), (144, 10917980), (160, 9826182), (180, 8734384), (192, 8188485), (240, 6550788), (288, 5458990), (320, 4913091), (360, 4367192), (480, 3275394), (576, 2729495), (720, 2183596), (960, 1637697), (1440, 1091798), (2880, 545899)]