15647280

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{5927}}^1$

素因数の和:5954

約数の個数: 80

約数和(自身を含む): 52925184

約数和(自身を除く): 37277904

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, 2640, 5927, 11854, 17781, 23708, 29635, 35562, 47416, 59270, 65197, 71124, 88905, 94832, 118540, 130394, 142248, 177810, 195591, 237080, 260788, 284496, 325985, 355620, 391182, 474160, 521576, 651970, 711240, 782364, 977955, 1043152, 1303940, 1422480, 1564728, 1955910, 2607880, 3129456, 3911820, 5215760, 7823640, 15647280]

約数ペア:

[(1, 15647280), (2, 7823640), (3, 5215760), (4, 3911820), (5, 3129456), (6, 2607880), (8, 1955910), (10, 1564728), (11, 1422480), (12, 1303940), (15, 1043152), (16, 977955), (20, 782364), (22, 711240), (24, 651970), (30, 521576), (33, 474160), (40, 391182), (44, 355620), (48, 325985), (55, 284496), (60, 260788), (66, 237080), (80, 195591), (88, 177810), (110, 142248), (120, 130394), (132, 118540), (165, 94832), (176, 88905), (220, 71124), (240, 65197), (264, 59270), (330, 47416), (440, 35562), (528, 29635), (660, 23708), (880, 17781), (1320, 11854), (2640, 5927)]