48478320

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{6121}}^1$

素因数の和:6151

約数の個数: 120

約数和(自身を含む): 177635952

約数和(自身を除く): 129157632

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 30, 33, 36, 40, 44, 45, 48, 55, 60, 66, 72, 80, 88, 90, 99, 110, 120, 132, 144, 165, 176, 180, 198, 220, 240, 264, 330, 360, 396, 440, 495, 528, 660, 720, 792, 880, 990, 1320, 1584, 1980, 2640, 3960, 6121, 7920, 12242, 18363, 24484, 30605, 36726, 48968, 55089, 61210, 67331, 73452, 91815, 97936, 110178, 122420, 134662, 146904, 183630, 201993, 220356, 244840, 269324, 275445, 293808, 336655, 367260, 403986, 440712, 489680, 538648, 550890, 605979, 673310, 734520, 807972, 881424, 1009965, 1077296, 1101780, 1211958, 1346620, 1469040, 1615944, 2019930, 2203560, 2423916, 2693240, 3029895, 3231888, 4039860, 4407120, 4847832, 5386480, 6059790, 8079720, 9695664, 12119580, 16159440, 24239160, 48478320]

約数ペア:

[(1, 48478320), (2, 24239160), (3, 16159440), (4, 12119580), (5, 9695664), (6, 8079720), (8, 6059790), (9, 5386480), (10, 4847832), (11, 4407120), (12, 4039860), (15, 3231888), (16, 3029895), (18, 2693240), (20, 2423916), (22, 2203560), (24, 2019930), (30, 1615944), (33, 1469040), (36, 1346620), (40, 1211958), (44, 1101780), (45, 1077296), (48, 1009965), (55, 881424), (60, 807972), (66, 734520), (72, 673310), (80, 605979), (88, 550890), (90, 538648), (99, 489680), (110, 440712), (120, 403986), (132, 367260), (144, 336655), (165, 293808), (176, 275445), (180, 269324), (198, 244840), (220, 220356), (240, 201993), (264, 183630), (330, 146904), (360, 134662), (396, 122420), (440, 110178), (495, 97936), (528, 91815), (660, 73452), (720, 67331), (792, 61210), (880, 55089), (990, 48968), (1320, 36726), (1584, 30605), (1980, 24484), (2640, 18363), (3960, 12242), (6121, 7920)]