542704440

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{313}}^1\times {\mathrm{14449}}^1$

素因数の和:14776

約数の個数: 64

約数和(自身を含む): 1633428000

約数和(自身を除く): 1090723560

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 313, 626, 939, 1252, 1565, 1878, 2504, 3130, 3756, 4695, 6260, 7512, 9390, 12520, 14449, 18780, 28898, 37560, 43347, 57796, 72245, 86694, 115592, 144490, 173388, 216735, 288980, 346776, 433470, 577960, 866940, 1733880, 4522537, 9045074, 13567611, 18090148, 22612685, 27135222, 36180296, 45225370, 54270444, 67838055, 90450740, 108540888, 135676110, 180901480, 271352220, 542704440]

約数ペア:

[(1, 542704440), (2, 271352220), (3, 180901480), (4, 135676110), (5, 108540888), (6, 90450740), (8, 67838055), (10, 54270444), (12, 45225370), (15, 36180296), (20, 27135222), (24, 22612685), (30, 18090148), (40, 13567611), (60, 9045074), (120, 4522537), (313, 1733880), (626, 866940), (939, 577960), (1252, 433470), (1565, 346776), (1878, 288980), (2504, 216735), (3130, 173388), (3756, 144490), (4695, 115592), (6260, 86694), (7512, 72245), (9390, 57796), (12520, 43347), (14449, 37560), (18780, 28898)]