3767280

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{1427}}^1$

素因数の和:1454

約数の個数: 80

約数和(自身を含む): 12749184

約数和(自身を除く): 8981904

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, 1427, 2640, 2854, 4281, 5708, 7135, 8562, 11416, 14270, 15697, 17124, 21405, 22832, 28540, 31394, 34248, 42810, 47091, 57080, 62788, 68496, 78485, 85620, 94182, 114160, 125576, 156970, 171240, 188364, 235455, 251152, 313940, 342480, 376728, 470910, 627880, 753456, 941820, 1255760, 1883640, 3767280]

約数ペア:

[(1, 3767280), (2, 1883640), (3, 1255760), (4, 941820), (5, 753456), (6, 627880), (8, 470910), (10, 376728), (11, 342480), (12, 313940), (15, 251152), (16, 235455), (20, 188364), (22, 171240), (24, 156970), (30, 125576), (33, 114160), (40, 94182), (44, 85620), (48, 78485), (55, 68496), (60, 62788), (66, 57080), (80, 47091), (88, 42810), (110, 34248), (120, 31394), (132, 28540), (165, 22832), (176, 21405), (220, 17124), (240, 15697), (264, 14270), (330, 11416), (440, 8562), (528, 7135), (660, 5708), (880, 4281), (1320, 2854), (1427, 2640)]