195205320

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{542237}}^1$

素因数の和:542254

約数の個数: 48

約数和(自身を含む): 634418460

約数和(自身を除く): 439213140

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, 542237, 1084474, 1626711, 2168948, 2711185, 3253422, 4337896, 4880133, 5422370, 6506844, 8133555, 9760266, 10844740, 13013688, 16267110, 19520532, 21689480, 24400665, 32534220, 39041064, 48801330, 65068440, 97602660, 195205320]

約数ペア:

[(1, 195205320), (2, 97602660), (3, 65068440), (4, 48801330), (5, 39041064), (6, 32534220), (8, 24400665), (9, 21689480), (10, 19520532), (12, 16267110), (15, 13013688), (18, 10844740), (20, 9760266), (24, 8133555), (30, 6506844), (36, 5422370), (40, 4880133), (45, 4337896), (60, 3253422), (72, 2711185), (90, 2168948), (120, 1626711), (180, 1084474), (360, 542237)]