75494160

素因数分解:

$2^4\times 3^3\times 5^1\times 7^1\times {\mathrm{4993}}^1$

素因数の和:5022

約数の個数: 160

約数和(自身を含む): 297242880

約数和(自身を除く): 221748720

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 35, 36, 40, 42, 45, 48, 54, 56, 60, 63, 70, 72, 80, 84, 90, 105, 108, 112, 120, 126, 135, 140, 144, 168, 180, 189, 210, 216, 240, 252, 270, 280, 315, 336, 360, 378, 420, 432, 504, 540, 560, 630, 720, 756, 840, 945, 1008, 1080, 1260, 1512, 1680, 1890, 2160, 2520, 3024, 3780, 4993, 5040, 7560, 9986, 14979, 15120, 19972, 24965, 29958, 34951, 39944, 44937, 49930, 59916, 69902, 74895, 79888, 89874, 99860, 104853, 119832, 134811, 139804, 149790, 174755, 179748, 199720, 209706, 224685, 239664, 269622, 279608, 299580, 314559, 349510, 359496, 399440, 419412, 449370, 524265, 539244, 559216, 599160, 629118, 674055, 699020, 718992, 838824, 898740, 943677, 1048530, 1078488, 1198320, 1258236, 1348110, 1398040, 1572795, 1677648, 1797480, 1887354, 2097060, 2156976, 2516472, 2696220, 2796080, 3145590, 3594960, 3774708, 4194120, 4718385, 5032944, 5392440, 6291180, 7549416, 8388240, 9436770, 10784880, 12582360, 15098832, 18873540, 25164720, 37747080, 75494160]

約数ペア:

[(1, 75494160), (2, 37747080), (3, 25164720), (4, 18873540), (5, 15098832), (6, 12582360), (7, 10784880), (8, 9436770), (9, 8388240), (10, 7549416), (12, 6291180), (14, 5392440), (15, 5032944), (16, 4718385), (18, 4194120), (20, 3774708), (21, 3594960), (24, 3145590), (27, 2796080), (28, 2696220), (30, 2516472), (35, 2156976), (36, 2097060), (40, 1887354), (42, 1797480), (45, 1677648), (48, 1572795), (54, 1398040), (56, 1348110), (60, 1258236), (63, 1198320), (70, 1078488), (72, 1048530), (80, 943677), (84, 898740), (90, 838824), (105, 718992), (108, 699020), (112, 674055), (120, 629118), (126, 599160), (135, 559216), (140, 539244), (144, 524265), (168, 449370), (180, 419412), (189, 399440), (210, 359496), (216, 349510), (240, 314559), (252, 299580), (270, 279608), (280, 269622), (315, 239664), (336, 224685), (360, 209706), (378, 199720), (420, 179748), (432, 174755), (504, 149790), (540, 139804), (560, 134811), (630, 119832), (720, 104853), (756, 99860), (840, 89874), (945, 79888), (1008, 74895), (1080, 69902), (1260, 59916), (1512, 49930), (1680, 44937), (1890, 39944), (2160, 34951), (2520, 29958), (3024, 24965), (3780, 19972), (4993, 15120), (5040, 14979), (7560, 9986)]