195475320

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{542987}}^1$

素因数の和:543004

約数の個数: 48

約数和(自身を含む): 635295960

約数和(自身を除く): 439820640

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, 542987, 1085974, 1628961, 2171948, 2714935, 3257922, 4343896, 4886883, 5429870, 6515844, 8144805, 9773766, 10859740, 13031688, 16289610, 19547532, 21719480, 24434415, 32579220, 39095064, 48868830, 65158440, 97737660, 195475320]

約数ペア:

[(1, 195475320), (2, 97737660), (3, 65158440), (4, 48868830), (5, 39095064), (6, 32579220), (8, 24434415), (9, 21719480), (10, 19547532), (12, 16289610), (15, 13031688), (18, 10859740), (20, 9773766), (24, 8144805), (30, 6515844), (36, 5429870), (40, 4886883), (45, 4343896), (60, 3257922), (72, 2714935), (90, 2171948), (120, 1628961), (180, 1085974), (360, 542987)]