2573750160

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{1191551}}^1$

素因数の和:1191573

約数の個数: 80

約数和(自身を含む): 8865146880

約数和(自身を除く): 6291396720

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 72, 80, 90, 108, 120, 135, 144, 180, 216, 240, 270, 360, 432, 540, 720, 1080, 2160, 1191551, 2383102, 3574653, 4766204, 5957755, 7149306, 9532408, 10723959, 11915510, 14298612, 17873265, 19064816, 21447918, 23831020, 28597224, 32171877, 35746530, 42895836, 47662040, 53619795, 57194448, 64343754, 71493060, 85791672, 95324080, 107239590, 128687508, 142986120, 160859385, 171583344, 214479180, 257375016, 285972240, 321718770, 428958360, 514750032, 643437540, 857916720, 1286875080, 2573750160]

約数ペア:

[(1, 2573750160), (2, 1286875080), (3, 857916720), (4, 643437540), (5, 514750032), (6, 428958360), (8, 321718770), (9, 285972240), (10, 257375016), (12, 214479180), (15, 171583344), (16, 160859385), (18, 142986120), (20, 128687508), (24, 107239590), (27, 95324080), (30, 85791672), (36, 71493060), (40, 64343754), (45, 57194448), (48, 53619795), (54, 47662040), (60, 42895836), (72, 35746530), (80, 32171877), (90, 28597224), (108, 23831020), (120, 21447918), (135, 19064816), (144, 17873265), (180, 14298612), (216, 11915510), (240, 10723959), (270, 9532408), (360, 7149306), (432, 5957755), (540, 4766204), (720, 3574653), (1080, 2383102), (2160, 1191551)]