5163720

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{1163}}^1$

素因数の和:1214

約数の個数: 64

約数和(自身を含む): 15923520

約数和(自身を除く): 10759800

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 37, 40, 60, 74, 111, 120, 148, 185, 222, 296, 370, 444, 555, 740, 888, 1110, 1163, 1480, 2220, 2326, 3489, 4440, 4652, 5815, 6978, 9304, 11630, 13956, 17445, 23260, 27912, 34890, 43031, 46520, 69780, 86062, 129093, 139560, 172124, 215155, 258186, 344248, 430310, 516372, 645465, 860620, 1032744, 1290930, 1721240, 2581860, 5163720]

約数ペア:

[(1, 5163720), (2, 2581860), (3, 1721240), (4, 1290930), (5, 1032744), (6, 860620), (8, 645465), (10, 516372), (12, 430310), (15, 344248), (20, 258186), (24, 215155), (30, 172124), (37, 139560), (40, 129093), (60, 86062), (74, 69780), (111, 46520), (120, 43031), (148, 34890), (185, 27912), (222, 23260), (296, 17445), (370, 13956), (444, 11630), (555, 9304), (740, 6978), (888, 5815), (1110, 4652), (1163, 4440), (1480, 3489), (2220, 2326)]