578875320

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{1607987}}^1$

素因数の和:1608004

約数の個数: 48

約数和(自身を含む): 1881345960

約数和(自身を除く): 1302470640

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, 1607987, 3215974, 4823961, 6431948, 8039935, 9647922, 12863896, 14471883, 16079870, 19295844, 24119805, 28943766, 32159740, 38591688, 48239610, 57887532, 64319480, 72359415, 96479220, 115775064, 144718830, 192958440, 289437660, 578875320]

約数ペア:

[(1, 578875320), (2, 289437660), (3, 192958440), (4, 144718830), (5, 115775064), (6, 96479220), (8, 72359415), (9, 64319480), (10, 57887532), (12, 48239610), (15, 38591688), (18, 32159740), (20, 28943766), (24, 24119805), (30, 19295844), (36, 16079870), (40, 14471883), (45, 12863896), (60, 9647922), (72, 8039935), (90, 6431948), (120, 4823961), (180, 3215974), (360, 1607987)]