5351280

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{2027}}^1$

素因数の和:2054

約数の個数: 80

約数和(自身を含む): 18105984

約数和(自身を除く): 12754704

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 33, 40, 44, 48, 55, 60, 66, 80, 88, 110, 120, 132, 165, 176, 220, 240, 264, 330, 440, 528, 660, 880, 1320, 2027, 2640, 4054, 6081, 8108, 10135, 12162, 16216, 20270, 22297, 24324, 30405, 32432, 40540, 44594, 48648, 60810, 66891, 81080, 89188, 97296, 111485, 121620, 133782, 162160, 178376, 222970, 243240, 267564, 334455, 356752, 445940, 486480, 535128, 668910, 891880, 1070256, 1337820, 1783760, 2675640, 5351280]

約数ペア:

[(1, 5351280), (2, 2675640), (3, 1783760), (4, 1337820), (5, 1070256), (6, 891880), (8, 668910), (10, 535128), (11, 486480), (12, 445940), (15, 356752), (16, 334455), (20, 267564), (22, 243240), (24, 222970), (30, 178376), (33, 162160), (40, 133782), (44, 121620), (48, 111485), (55, 97296), (60, 89188), (66, 81080), (80, 66891), (88, 60810), (110, 48648), (120, 44594), (132, 40540), (165, 32432), (176, 30405), (220, 24324), (240, 22297), (264, 20270), (330, 16216), (440, 12162), (528, 10135), (660, 8108), (880, 6081), (1320, 4054), (2027, 2640)]