54006720

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{101}}^1\times {\mathrm{557}}^1$

素因数の和:678

約数の個数: 112

約数和(自身を含む): 173479968

約数和(自身を除く): 119473248

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 101, 120, 160, 192, 202, 240, 303, 320, 404, 480, 505, 557, 606, 808, 960, 1010, 1114, 1212, 1515, 1616, 1671, 2020, 2228, 2424, 2785, 3030, 3232, 3342, 4040, 4456, 4848, 5570, 6060, 6464, 6684, 8080, 8355, 8912, 9696, 11140, 12120, 13368, 16160, 16710, 17824, 19392, 22280, 24240, 26736, 32320, 33420, 35648, 44560, 48480, 53472, 56257, 66840, 89120, 96960, 106944, 112514, 133680, 168771, 178240, 225028, 267360, 281285, 337542, 450056, 534720, 562570, 675084, 843855, 900112, 1125140, 1350168, 1687710, 1800224, 2250280, 2700336, 3375420, 3600448, 4500560, 5400672, 6750840, 9001120, 10801344, 13501680, 18002240, 27003360, 54006720]

約数ペア:

[(1, 54006720), (2, 27003360), (3, 18002240), (4, 13501680), (5, 10801344), (6, 9001120), (8, 6750840), (10, 5400672), (12, 4500560), (15, 3600448), (16, 3375420), (20, 2700336), (24, 2250280), (30, 1800224), (32, 1687710), (40, 1350168), (48, 1125140), (60, 900112), (64, 843855), (80, 675084), (96, 562570), (101, 534720), (120, 450056), (160, 337542), (192, 281285), (202, 267360), (240, 225028), (303, 178240), (320, 168771), (404, 133680), (480, 112514), (505, 106944), (557, 96960), (606, 89120), (808, 66840), (960, 56257), (1010, 53472), (1114, 48480), (1212, 44560), (1515, 35648), (1616, 33420), (1671, 32320), (2020, 26736), (2228, 24240), (2424, 22280), (2785, 19392), (3030, 17824), (3232, 16710), (3342, 16160), (4040, 13368), (4456, 12120), (4848, 11140), (5570, 9696), (6060, 8912), (6464, 8355), (6684, 8080)]