61042680

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{29}}^1\times {\mathrm{1949}}^1$

素因数の和:1998

約数の個数: 128

約数和(自身を含む): 210600000

約数和(自身を除く): 149557320

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 29, 30, 36, 40, 45, 54, 58, 60, 72, 87, 90, 108, 116, 120, 135, 145, 174, 180, 216, 232, 261, 270, 290, 348, 360, 435, 522, 540, 580, 696, 783, 870, 1044, 1080, 1160, 1305, 1566, 1740, 1949, 2088, 2610, 3132, 3480, 3898, 3915, 5220, 5847, 6264, 7796, 7830, 9745, 10440, 11694, 15592, 15660, 17541, 19490, 23388, 29235, 31320, 35082, 38980, 46776, 52623, 56521, 58470, 70164, 77960, 87705, 105246, 113042, 116940, 140328, 169563, 175410, 210492, 226084, 233880, 263115, 282605, 339126, 350820, 420984, 452168, 508689, 526230, 565210, 678252, 701640, 847815, 1017378, 1052460, 1130420, 1356504, 1526067, 1695630, 2034756, 2104920, 2260840, 2543445, 3052134, 3391260, 4069512, 5086890, 6104268, 6782520, 7630335, 10173780, 12208536, 15260670, 20347560, 30521340, 61042680]

約数ペア:

[(1, 61042680), (2, 30521340), (3, 20347560), (4, 15260670), (5, 12208536), (6, 10173780), (8, 7630335), (9, 6782520), (10, 6104268), (12, 5086890), (15, 4069512), (18, 3391260), (20, 3052134), (24, 2543445), (27, 2260840), (29, 2104920), (30, 2034756), (36, 1695630), (40, 1526067), (45, 1356504), (54, 1130420), (58, 1052460), (60, 1017378), (72, 847815), (87, 701640), (90, 678252), (108, 565210), (116, 526230), (120, 508689), (135, 452168), (145, 420984), (174, 350820), (180, 339126), (216, 282605), (232, 263115), (261, 233880), (270, 226084), (290, 210492), (348, 175410), (360, 169563), (435, 140328), (522, 116940), (540, 113042), (580, 105246), (696, 87705), (783, 77960), (870, 70164), (1044, 58470), (1080, 56521), (1160, 52623), (1305, 46776), (1566, 38980), (1740, 35082), (1949, 31320), (2088, 29235), (2610, 23388), (3132, 19490), (3480, 17541), (3898, 15660), (3915, 15592), (5220, 11694), (5847, 10440), (6264, 9745), (7796, 7830)]