1487880

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{4133}}^1$

素因数の和:4150

約数の個数: 48

約数和(自身を含む): 4836780

約数和(自身を除く): 3348900

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 360, 4133, 8266, 12399, 16532, 20665, 24798, 33064, 37197, 41330, 49596, 61995, 74394, 82660, 99192, 123990, 148788, 165320, 185985, 247980, 297576, 371970, 495960, 743940, 1487880]

約数ペア:

[(1, 1487880), (2, 743940), (3, 495960), (4, 371970), (5, 297576), (6, 247980), (8, 185985), (9, 165320), (10, 148788), (12, 123990), (15, 99192), (18, 82660), (20, 74394), (24, 61995), (30, 49596), (36, 41330), (40, 37197), (45, 33064), (60, 24798), (72, 20665), (90, 16532), (120, 12399), (180, 8266), (360, 4133)]