16077040

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{1511}}^1$

素因数の和:1550

約数の個数: 80

約数和(自身を含む): 44997120

約数和(自身を除く): 28920080

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 19, 20, 28, 35, 38, 40, 56, 70, 76, 80, 95, 112, 133, 140, 152, 190, 266, 280, 304, 380, 532, 560, 665, 760, 1064, 1330, 1511, 1520, 2128, 2660, 3022, 5320, 6044, 7555, 10577, 10640, 12088, 15110, 21154, 24176, 28709, 30220, 42308, 52885, 57418, 60440, 84616, 105770, 114836, 120880, 143545, 169232, 200963, 211540, 229672, 287090, 401926, 423080, 459344, 574180, 803852, 846160, 1004815, 1148360, 1607704, 2009630, 2296720, 3215408, 4019260, 8038520, 16077040]

約数ペア:

[(1, 16077040), (2, 8038520), (4, 4019260), (5, 3215408), (7, 2296720), (8, 2009630), (10, 1607704), (14, 1148360), (16, 1004815), (19, 846160), (20, 803852), (28, 574180), (35, 459344), (38, 423080), (40, 401926), (56, 287090), (70, 229672), (76, 211540), (80, 200963), (95, 169232), (112, 143545), (133, 120880), (140, 114836), (152, 105770), (190, 84616), (266, 60440), (280, 57418), (304, 52885), (380, 42308), (532, 30220), (560, 28709), (665, 24176), (760, 21154), (1064, 15110), (1330, 12088), (1511, 10640), (1520, 10577), (2128, 7555), (2660, 6044), (3022, 5320)]