125491320

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{348587}}^1$

素因数の和:348604

約数の個数: 48

約数和(自身を含む): 407847960

約数和(自身を除く): 282356640

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, 348587, 697174, 1045761, 1394348, 1742935, 2091522, 2788696, 3137283, 3485870, 4183044, 5228805, 6274566, 6971740, 8366088, 10457610, 12549132, 13943480, 15686415, 20915220, 25098264, 31372830, 41830440, 62745660, 125491320]

約数ペア:

[(1, 125491320), (2, 62745660), (3, 41830440), (4, 31372830), (5, 25098264), (6, 20915220), (8, 15686415), (9, 13943480), (10, 12549132), (12, 10457610), (15, 8366088), (18, 6971740), (20, 6274566), (24, 5228805), (30, 4183044), (36, 3485870), (40, 3137283), (45, 2788696), (60, 2091522), (72, 1742935), (90, 1394348), (120, 1045761), (180, 697174), (360, 348587)]