16195320

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{44987}}^1$

素因数の和:45004

約数の個数: 48

約数和(自身を含む): 52635960

約数和(自身を除く): 36440640

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, 44987, 89974, 134961, 179948, 224935, 269922, 359896, 404883, 449870, 539844, 674805, 809766, 899740, 1079688, 1349610, 1619532, 1799480, 2024415, 2699220, 3239064, 4048830, 5398440, 8097660, 16195320]

約数ペア:

[(1, 16195320), (2, 8097660), (3, 5398440), (4, 4048830), (5, 3239064), (6, 2699220), (8, 2024415), (9, 1799480), (10, 1619532), (12, 1349610), (15, 1079688), (18, 899740), (20, 809766), (24, 674805), (30, 539844), (36, 449870), (40, 404883), (45, 359896), (60, 269922), (72, 224935), (90, 179948), (120, 134961), (180, 89974), (360, 44987)]